Do wewe think that a person who asks a swali should be able to remove an answer?

Well...no, not really. Because the point of asking maswali (unless rhetorical) would be so that majibu would be able to be received, even if the majibu would so happen to be offensive. Mostly because maswali can be offensive too, and the ones who answer them aren't able to remove the question.

No because people will abuse that quite simply.

That will suck all the fun! We won’t be able to make fun of stupid people lmao