Most only really get banned for plagiarism though, and not doing that should be common decency. Everyone is taught at school not to plagiarize; why some people think it's fine on other platforms, including this forum, is beyond me. There's not much we can do to help them if they go down this route because they shouldn't be doing it in the first place, whether here or not. There's also the fact that it's in the rules, which they should read.