I gave all social media up for Lent in 2018, and then just never turned it back on. Did the formal delete request about a year after that.
I'm happier, I talk to my friends and family more, I send them pictures via DM or email (and they end up being the ones that actually matter) etc etc. I could go on but I don't think I need to.
(granted I still use HN almost daily, but I would argue that’s the least harmful version of social media out there today)