I can't speak for every region or every area, but at his show last night in Norfolk, VA, almost every single fan there was a Juggalo it seemed like. If he didn't have any Juggalo fans, then there might have been like 10 people there. Like I said, that probably speaks more for this area, but the Juggalos filled up the Norva last night.
Whether you like Juggalos or not, they buy his music, wear his merchandise, and go to his shows. Take them away, and his fanbase is decreased substantially, which decreases his profits.
By the way, I'm not hatin' on Tech at all cuz he's my favorite artist. I'm just speaking from what I saw last night...