It is possible that Linux programs like LibreOffice would be more popular on Chromebooks someday since Google Docs and most website based word processors don't always have an offline mode.
I agree free and open source software is becoming more popular since people can save money by using free software and it is possible to customize free and open source software like Firefox, and make a custom version of Firefox like Palemoon web browser which is a lightweight browser which is based on Firefox.