This keeps being posted and keeps disappearing, so I'm going to not link to it, but when you search around, a post on telegram by Pavel Durov explains that apple has in fact made 2 demands: Take down the private information __and__ in addition to that, do so silently: Do not replace it with a notice explaining which part of apple's guidelines were breached, because that would be 'irrelevant' info. Apparently, whilst…
Telegram is small enough for Apple to bully. Imagine if Apple tried to force Twitter to censor every "cancel crusade" or be removed from the App Store.
Even going by metrics like cultural significance, there are large regional differences. It's a little unfair to call them smaller, even if they don't quite have the same level of political and social clout in the US.