Reasons Google Chrome OS is alive
Google Chrome OS is alive because it have Adobe Flash Player which is still used on many video sites, online games, educational, social networks, and news websites.
There were past rumors that Google Chrome OS will eventually run Android Apps and games, so the mobile app and gaming users are more interested in Chrome OS than Firefox OS because most website games gameplay, and graphics are not as good as mobile games like Asphalt 8, and Minecraft Pocket Edition.
Chromebooks hardware was good enough to run Google Chrome at a usable speed, and it can run operating systems like Ubuntu and Windows 10 at a usable to somewhat usable speed depending on what you use Ubuntu or Windows for.
Chrome OS devices were easy to buy at a computer store, or on eBay and Amazon websites.
Chromebooks also had dedicated power user who dual-booted Ubuntu Linux onto a SD Card or the internal storage drive which is 16GB or bigger in size. Chromebooks are popular for some Ubuntu Linux users because they were cheap, and there were online guides online to teach users on how to install Ubuntu Linux on a Chromebook. Chrome OS Users can also install Windows 10 on Chromebooks by following online tutorials. Some Chromebooks have upgrade-able SSD drives which made them attractive for power users compared to some devices with non-upgrade-able storage drives.
Chrome OS have help growing from the US government since a lot of US public schools use Chromebooks. Google maybe more likely to share Chrome browsing data with the US government, so the US government may decide to help Chrome OS become more popular, so the government can collect more user data even if Windows becomes less popular because some Windows users will switch to Chrome OS which is controlled by Google.
Reason Firefox OS is dead
I think the one of the reason that Firefox OS is that did not have many older tech features like Adobe Flash player which is still use on many popular websites like Dailymotion, Crunchyrolls, Facebook, Flash games sites, etc. The YouTube and most other video sites HTML5 video player was slow on lowend hardware, and it was still an experimental feature in the past.
Firefox OS HTML5 web apps, games, and websites were very basic, so Firefox OS was less useful in the past. It is unlikely for Firefox OS to get popular mobile apps like Facebook, Instagram, Snapchat and games like Minecraft Pocket and Candy Crush Saga which have a huge user population.
The Firefox mobile web browser is less popular than Google Chrome.
Most of the Firefox OS smartphones were too slow for Adobe Flash player, and can't run most popular games and apps for mobile devices. The phones were also too slow for newer Android OS, and other mobile OS.
Firefox OS phones were difficult to buy in the US, and other big countries, and an Android phone, Chromebook or Windows Phone can be cheaper or about the same price, and have more popular features and apps.
The US government may have secretly wanted to ruin the chances of Firefox OS from being alive. The US government can secretly released a lot of cheap Android phones to make fewer users pick a Firefox OS phone. Firefox is less likely to share user data with US law enforcement compared to Google, so the government does not want Firefox OS to be alive,
Google Chrome OS is alive because it have Adobe Flash Player which is still used on many video sites, online games, educational, social networks, and news websites.
There were past rumors that Google Chrome OS will eventually run Android Apps and games, so the mobile app and gaming users are more interested in Chrome OS than Firefox OS because most website games gameplay, and graphics are not as good as mobile games like Asphalt 8, and Minecraft Pocket Edition.
Chromebooks hardware was good enough to run Google Chrome at a usable speed, and it can run operating systems like Ubuntu and Windows 10 at a usable to somewhat usable speed depending on what you use Ubuntu or Windows for.
Chrome OS devices were easy to buy at a computer store, or on eBay and Amazon websites.
Chromebooks also had dedicated power user who dual-booted Ubuntu Linux onto a SD Card or the internal storage drive which is 16GB or bigger in size. Chromebooks are popular for some Ubuntu Linux users because they were cheap, and there were online guides online to teach users on how to install Ubuntu Linux on a Chromebook. Chrome OS Users can also install Windows 10 on Chromebooks by following online tutorials. Some Chromebooks have upgrade-able SSD drives which made them attractive for power users compared to some devices with non-upgrade-able storage drives.
Chrome OS have help growing from the US government since a lot of US public schools use Chromebooks. Google maybe more likely to share Chrome browsing data with the US government, so the US government may decide to help Chrome OS become more popular, so the government can collect more user data even if Windows becomes less popular because some Windows users will switch to Chrome OS which is controlled by Google.
Reason Firefox OS is dead
I think the one of the reason that Firefox OS is that did not have many older tech features like Adobe Flash player which is still use on many popular websites like Dailymotion, Crunchyrolls, Facebook, Flash games sites, etc. The YouTube and most other video sites HTML5 video player was slow on lowend hardware, and it was still an experimental feature in the past.
Firefox OS HTML5 web apps, games, and websites were very basic, so Firefox OS was less useful in the past. It is unlikely for Firefox OS to get popular mobile apps like Facebook, Instagram, Snapchat and games like Minecraft Pocket and Candy Crush Saga which have a huge user population.
The Firefox mobile web browser is less popular than Google Chrome.
Most of the Firefox OS smartphones were too slow for Adobe Flash player, and can't run most popular games and apps for mobile devices. The phones were also too slow for newer Android OS, and other mobile OS.
Firefox OS phones were difficult to buy in the US, and other big countries, and an Android phone, Chromebook or Windows Phone can be cheaper or about the same price, and have more popular features and apps.
The US government may have secretly wanted to ruin the chances of Firefox OS from being alive. The US government can secretly released a lot of cheap Android phones to make fewer users pick a Firefox OS phone. Firefox is less likely to share user data with US law enforcement compared to Google, so the government does not want Firefox OS to be alive,