I only use(d) Twitter to try to find news that I miss in other places. And, it's not that it's a good platform for that, but rather it was one of few options I'm aware that I can use for that without putting in a lot of work.
With Nostr, I'm trying to remember how to be social online. And, I have to admit, that's proving more difficult for me than I expected. While I was never much of a troll, I always expect anything on any social media to become somewhat confrontational. That's not the case here. I love it, but I have to adjust my expectations.