It's rare, but it has happened before. 8chan/8kun and Hamas managed to get suspended by DG.
> Twitter gave the Taliban a green light to keep tweeting while noting the social media site would “continue to proactively enforce” its rules on the “glorification of violence, platform manipulation and spam.”
[0] https://finance.yahoo.com/news/why-twitter-allows-taliban-ma...
https://www.washingtonpost.com/world/2021/12/23/putin-gender...