I don't really have anything to contribute to this thread, I'm just reading through. Just wanted to say I'm not really sure why you're getting shit on for this, I completely agree with the point you are making.
Being fearless around people when you're "fucked up" is a good thing, it means you have a really sincere, comfortable relationship (in my opinion, I suppose) with these people. Being in a different state of mind isn't necessarily disrespectful unless you're behaving disrespectfully. If you're being your honest self, I don't see an issue with it. Personally, I wouldn't spend time with most people if I was high or tripping or anything of that nature. But that's just because I recognize that I don't have very many positive and/or honest relationships. It's sad, but I'm able to recognize that and make the ultimate decision not to do drugs in these circumstances.
However, that isn't the reality for some people (such as yourself). If you're able to be intimate comfortably with someone in such circumstances, go ahead. It may even enhance your time spent with them. I think it has a lot to do with maturity. If you want to trip with a bunch of kids giggling at a flower because that's what you're comfortable with, by all means do so. But if you're at a point in your life where you're more comfortable interacting with people while you're tripping or whatever it is you're doing, by all means do so. Maybe it's not even maturity, maybe it depends on your personality. Maybe that's just my perception. Who really knows, I don't know. I'm going to stop myself before I go off on tangents about "reality doesn't exist" and "perspective is an illusion", etc. because really who cares.
Anyway, to each their own but that's just my .02