The most common reason people get bad reactions on Twitter is not understanding boundaries and context. They forget they're talking to a stranger in a forum where no one is being paid, and behave as if they're a valued friend or an important customer who's owed attention.

Like, there are actually contexts where it's fine to give someone dumb advice. But if a total stranger has just tweeted about her cancer and you suggest that she should drink more water, it doesn't help to object that you were just trying to help.

Likewise, if you respond to a stranger's tweet with a 5-tweet thread about something that happened to you once, which you think demonstrates they're wrong, you will not get a good reception. You just talked about yourself for 5 minutes to a stranger who didn't ask your opinion.

One of the beauties of Twitter is you *can* talk to strangers. It's like a massive global party in that way. But if you walk up to strangers at parties, flatly contradict the last thing they said, then get mad when they react badly, you will stop getting invited to parties.