Twitter has been doing this for some months now, I don't know why people are just mentioning this now, to be sincere most of this suspended accounts are bots/fake accounts. When you see an accounts that the only thing on it is for Crypo bounties then something is fishy. If your account get suspended and you send twitter message and you have a point the accounts will be released
This is not true. I did all tweet retweets manually, follow stars and retweet unrelated to crypto posts. I tried to appeal 4 times and what i get is the automatic reply that i will remain suspended for how long is not clear.