> everything encourages you to post hot takes that require as little context as possible to drive engagement.

> Being "careful/clear/explicit about what you Tweet in the first place so that it can't be taken out of context" is equivalent to not Tweeting at all.

No, I don't think it's the same as not Tweeting at all. In my experience it just requires self control (which we all lack sometimes and mess up as I certainly have). I mostly use Twitter to tell my friends and my small number of followers what I'm working on and my opinions on things related to domains I have some education or experience in (software, economics, education, etc.). You can use Twitter for mostly professional and anodyne topics. Saying the constraints of the platform encourage you to post hot takes is like saying the constraints of modern working life encourage you to eat junk food. It's true, but it is by no means forced.