Lots of smart people left to Mastodons, at least.
The sub was working normally, I posted about the Amazon Redshift Serverless PDF, and then Reddit began behaving oddly.
After some investigation, and some guesswork, I concluded my account had been silently shadow-banned, and the sub banned (and then shortly after, deleted).
Two years of posts and the sub disappeared, instantly, abruptly, without warning, reason, appeal process or notification, and Reddit was trying by shadowbanning to lead me into thinking my account was still active.
I used a utility to scramble (you can't delete) all the posts I'd ever made to Reddit, and closed my account.
(There's a bit of a happy ending - about a year later someone who was doing work with Reddit and had an archive of all my poss sent them to me, as a thank you. I processed the JSON and put them up on my Redshift site.)
She has been essential to keeping up to date with developments in the USA regarding Donald.
I subscribed to her newsletter last month.
It seems to me mainstream media doesn't really cut the mustard.
I get most of my information these days from specialist blogs, run by individuals.