Oh yeah. I'm not that familiar with Phil, but I know how it works on ol' KF. I'm just here to watch the freak show.Basically as he has fans that are literally mentally and physically handicapped.
Phil has what I call a "natural autism gravitational pull" where his personality and subsequent content creation attracts some truly exceptional people. He generates an orbit of autism around him that provide us a nice spectacle of circus freaks to gawk at.
As always, the main rule is to look and make fun of. I wouldn't recommend getting involved with the autists as CodeCastiel has shown that not only you'll be made a fool of, you'll also become one of them.