Why would they store that? That info doesn’t need to be persisted for the application to work. (of course the obvious answer is to track you and sell your information, but apperantly that’s not the case, so)

You could always include such information in the body of the post (that way not altering the original title of the article which could lead to other problems), I guess communities could even require this to be done for every clickbaity article

Yes! I have the same problem, but weirdly enough it’s only with messagease, and gboard is fine, wonder if some keyboards handle backspacing differently