I think not having a sidebar is okay for forums since the frontpage has links to many sub-forum topics about different topics like games, tech, food, and forum news.
But, for websites like blogs, it can be annoying when there is no sidebar, header, or footer navigational bars which list categories of posts. Sometimes, I just want to read news about a certain category like gaming, and don't want to scroll past many posts about politics, current events, and money, etc on websites and blogs which cover many topics.
I hate websites which are like Tumblr, Twitter and Instagram where it is an endless scrolling homepage of posts about many topics, and there is no sidebar to make finding posts on one topics like gaming easier to do by clicking on a link. Using the built-in search engine, searching #hashtags, or needing to click on tags and categories on posts to find other posts on website is kind of annoying to do, and work better on websites with a lot of content like Twitter, YouTube, and Instagram where there are too many posts to categorize in a sidebar.
But, for websites like blogs, it can be annoying when there is no sidebar, header, or footer navigational bars which list categories of posts. Sometimes, I just want to read news about a certain category like gaming, and don't want to scroll past many posts about politics, current events, and money, etc on websites and blogs which cover many topics.
I hate websites which are like Tumblr, Twitter and Instagram where it is an endless scrolling homepage of posts about many topics, and there is no sidebar to make finding posts on one topics like gaming easier to do by clicking on a link. Using the built-in search engine, searching #hashtags, or needing to click on tags and categories on posts to find other posts on website is kind of annoying to do, and work better on websites with a lot of content like Twitter, YouTube, and Instagram where there are too many posts to categorize in a sidebar.