I bet if fans actually have in influence on how he sets his league up (dubious), they'll want less officiating and more violence. They'll not only have a red white and blue love fest every Friday night, they'll turn it into a garish military worship spectacle.
Despite it's potential capacity for cultural mayhem, it will provide careers for talented athletes and coaches. I think there's room for the XFL at the moment and I don't think they'll flop as quickly this time.