Earlier quoted context omitted.
I quit FB a few years ago when I realized the suggested posts were just way more interesting than anything my friends posted. Idk what that says about their algorithm. Or my friends.
Instagram turned into being what Facebook was supposed to be.
The death spiral is:
1. Show friends content to attract users
2. Realize that friends don't product enough content to increase engagement.
3. Start introducing suggested content to increase engagement
4. Friend stop producing content since their content is deprioritized and not getting engagement
5. Now your feed is full of suggested content and isn't interesting any more
6. You leave and find another platform