A measure that could significantly improve your Facebook experience (as it did mine) is to curate the content that you want to see.
A few years ago I started actively clicking "not interested" on every type of content that I didn't want to see, and slowly but surely I managed to get rid of all memes, news, and uninteresting bits.
Now I'm left with discussions about AI papers, local events that friends are attending, and updates from friends in other countries. And even then, my feed is so uninteresting that I'm not tempted to scroll through it every day. Of course, this doesn't remove the million other issues with Facebook but at least it doesn't mess with my happiness
I have to do a “not interested” purge on my Instagram about once every 4 weeks. That’s how long it takes the Instagram Explore algorithm to devolve into degenerate memes and echo chambers regardless of my interests.
The best feature that improved my use of Facebook is the "snooze" button.
Whenever someone posts something annoying, like a string of recycled memes or bad political arguments, I hit that snooze button and they disappear from my feed for 30 days.
I went a step further and used a script to unfollow everything - all friends, pages, and groups. Once you do that the news feed is completely gone and Facebook becomes a much better experience. I left it this way for about six months and then re-followed my family and ten or so close friends.
A few years ago I started actively clicking "not interested" on every type of content that I didn't want to see, and slowly but surely I managed to get rid of all memes, news, and uninteresting bits.
Now I'm left with discussions about AI papers, local events that friends are attending, and updates from friends in other countries. And even then, my feed is so uninteresting that I'm not tempted to scroll through it every day. Of course, this doesn't remove the million other issues with Facebook but at least it doesn't mess with my happiness