They are true fans. That is why they ponied uo the money.
If that doesn't meet your definition of a true fan, that's too bad. It is what it is. We should be very pleased someone stepped up to help fix up that place. I was/am good for tearing it down, if - and that is a big IF - the vocal atmosphere, environment, or whatever it may be called, is retained. In other words, keeping it loud to disrupt and intimidate the other team.