This is the social media that I'm most familiar with (although I'm usually too busy to check in more than once every two weeks). I like being able to catch up with high school friends from 25 years ago and family/friends. I know from my teens that the young people don't use this forum much anymore except for graduation party invites.
I love the inspiration videos that can show up in my friends' feeds although I don't know where to find them on my own (how do you search for them--hoping to learn that).
Videos like:
https://www.facebook.com/liberatete66/videos/1781494381914436/
https://www.facebook.com/humankindstories/videos/1800554789980162/
https://www.facebook.com/upliftingcontent/videos/1064428356979098/