You're absolutely right with thinking they'll stick with ICE. People who value Status Quo over all else ("it hurts my head thinking about the world changing, why can't everything just stay the same???????") always have and always will capitulate to Fascist regimes, because it removes the need for critical thought and the obligation to stand for anything. Moderates will be the death of us if we let them.

“Violence is never the answer” types are just controlled opposition. Any and every peaceful protest that doesn't have the risk of escalating to violence can and is just ignored. Did those anti war protests against Bush II's wars ever amount to anything?

Violence is not the answer. Violence is the question. And the answer is "Yes"

how all the “violence is never the answer”

Which is implicit support for covert, hidden violence. The stronger side, the government, the mafia have an advantage in that. The people have an advantage in open violence between the resistance and them.

It just appears that a lot of people are like "I won't support violence until it's bad enough", well, how those dorks would know it's bad enough if when violence is unacceptable nobody can resist or raise their voice and it all remains silent until too late? You don't know when it's bad enough. You can live your whole remaining life thinking it's still fine, because all the worthy people have been killed\imprisoned silently.

A citizen doesn't owe a state any reservation in citizen's demands. A citizen not having that doesn't hurt the society, quite the opposite. So if you feel that the situation demands reservation from you, for some supposedly good reasons, then it means it's very bad. All conflicts in life are too hard and require all your effort and you still often lose, so being reserved for some supposed moral rule without good explanation is not an answer, it's a scam, a Troyan horse, it means your are being deceived to give up without a fight. Probably that you already have.