Facebook just changed their Terms of Service as well. This will likely effect Instagram and Whatsapp as well. https://gizmodo.com/here-s-everything-that-s-banned-on-facebook-all-on-one-1825495383?IR=T
They probably don't even need that much reason to shut your account down, they've always had that ability.
The real question is "will they use the new TOS to shut down SW specifically, or more often than usual" and the answer is of course "no".