My 3rd year I trimmed my friends list down from 10k to 1k, people I actually at least remembered having a conversation with. The next I took it down to about 300 people, and realized “I see or communicate with these people outside of this website already” and killed my account.
Best decision I ever made relative to the topic of social media.
Being bombarded with the thoughts and takes (especially when distorted in content and exposure frequency by an ad platform disguised as a social media site) of thousands of people — only a few of whom you can possibly know closely — is a recipe for mass psychosis.