Twitter has great tech content and really isn't any more toxic than other social media (and remember, HN is social media too!). For instance, foone threads regularly apear on HN. A lot of the hate here IMO is just people's rationalized politic opinions and not having the discipline to avoid being baited into the politics side of the website. Which again, only has the same problems as getting into political arguments elsewhere online. I have seen plenty of flamewars here too, especially last year.
I have had a really good experience with the platform and actually met friends with my super niche interests that way. It's how I keep up with people in my small academic field in an informal way and talk about the human side of doing science. Also, I believe my papers have gotten more attention since posting there.
The only thing I'm not a huge fan of is how replying boosts posts and there's no downvote. It leads to noobs getting baited into responding to trolling or low effort content and giving it a ton of attention. However, everyone knows about that after their first month on the platform and uses workarounds so it isn't an issue.
I have had a really good experience with the platform and actually met friends with my super niche interests that way. It's how I keep up with people in my small academic field in an informal way and talk about the human side of doing science. Also, I believe my papers have gotten more attention since posting there.
The only thing I'm not a huge fan of is how replying boosts posts and there's no downvote. It leads to noobs getting baited into responding to trolling or low effort content and giving it a ton of attention. However, everyone knows about that after their first month on the platform and uses workarounds so it isn't an issue.