Well, while I can certainly think of situations in which having random congoers you don't know grope you could be an extremely healthy and fun decision, I must admit I'm having trouble thinking of one in which preventing random congoers from groping you would be an unhealthy decision.

I mean, unless they were going to kill you otherwise, or something.

But that's really not the point. The point is that that's not what he said there. An exclusive space is one in which the owner is making the decisions as to who comes in and who stays out. I understand what you're saying, and what you're saying is a lot better, because what he said is that it's not always healthy to be the one to decide for your own body who comes in and who stays out.