I am in several communities that receive many users from the east and that is very common of them: absolute disregard for the rules, common courtesy or even common sense. If they want something, they will keep asking for it even if it's offtopic or even the wrong channel/group/forum/etc until they get it, regardless of whether they are disrupting ongoing conversations or whatever. I suppose that it's a cultural thing.

i can assure you this is not a cultural thing

it’s just plain neediness