Hazel doesn't close tabs because it's 'like a trip down memory lane.' Mozilla says it has some profile and tab group features coming later this year that might help her organize those memories.
Whereas my ADHD has me keeping huge numbers of tabs open (although my record is only ~350) because once it’s closed, it’s completely gone from my mind. Bookmarks are a burial ground, and history has all the other stuff that I don’t need to reference anymore. With tabs, I can go through them and remember why I kept it around, and close it once I’ve actually done something with it.
Whereas my ADHD has me keeping huge numbers of tabs open (although my record is only ~350) because once it’s closed, it’s completely gone from my mind. Bookmarks are a burial ground, and history has all the other stuff that I don’t need to reference anymore. With tabs, I can go through them and remember why I kept it around, and close it once I’ve actually done something with it.