It seems that simple, I agree, but digging in we're winding up in a bit of a "responsible party" black hole, at least it seems from my non-legal engineer perspective. If I ask an AI to find me articles on some arbitrary things and it hacks the Gibson to do it; and I am not a computer expert, it will be a struggle a bit to honestly put the blame on me. It's always been that way I think.. in what reasonable world can a non-lawyer agree to 100+ pages of a ToS and actually understand it? No world. But that's the point I think. What if I modify every TOS in HTML before I submit it and then agree by checking the box under my "redlined" version of the contract? I think this stuff is going to become exponentially murkier as time goes on.

Completely agree that the world is full of absolute nonsense, but legally determining responsible parties appears to be relatively straightforward (but does involve a judge or jury)

Yes, agreed. Except "involve a judge or jury" is where the wildcard comes in. I believe there will be reasons to doubt culpability as we move further into the nonsense. Justified or not. My point is really just that we're in some weird territory, so I guess I'm going to make popcorn and watch. Some deeper legal questions lurk in this mess, and I don't think the obvious answers will always necessarily be right.