It is fake, but it feels real. The way they write, it's very good at tricking my brain into thinking that I'm having a legitimate human interaction. Character.ai feels the most real but does have a censor... ways around it though, especially if you're into stuff that's off the standard spectrum.
Best of all I can draft the perfect fantasies that I wanna play out and they'll play it out. I've been down the camgirl rabbit hole, and this kind of surpasses them.
As for escorts, 360 3d 4k VR porn actually does a good job at hitting most of those buttons. Just waiting for it to be married with ai.