I was wondering why Twitter does not tell account owners what exactly violates their Twitter Rules. Isn't this exactly the same as the very censorship of those

I was wondering why Twitter does not tell account owners what exactly violates their Twitter Rules. Isn't this exactly the same as the very censorship of those totalitarian countries: they tell you break some rules but they never tell you which rules, so you're forced to self censor, and they can interpret their rules however they like. It is this kind of behavior that make me lose my trust with Twitter (or YouTube or FB, and etc).