Trolling / bullying is just semantics, which I don't think will help us very much.
I think the heightened risk of other crimes is... dubious. Is that conjecture?
Your position seems to be framed in the reality of several years ago, where if you saw a compromising video of someone it was likely real, while in 2024 the opposite is true.
Were headed towards a reality where someone can say "assistant, show me a deepfake of a fictitious person who looks a bit like that waitress at the Cafe getting double teamed by two black guys". I don't claim to know all the ethical considerations, but I do think that changing social norms are part of the picture.
I don't have any authority to assert when anyone else should feel victimised. All I know is that in my own personal case, a few years ago I would've felt absolutely humiliated if someone saw a compromising video of me, but with the advent of deep fakes I just wouldn't care very much. If someone claimed to have seen it I would ask them why they were watching it, and why in the world they would want to tell me about their proclivities.