It's not that he's horrible but it's not like he's ever going to be great or inspiring either. This is essentially what I got out of Bucks message as well. Yeah, he doesn't like Bronco but the program is so very uninspiring to fans in the seats right now.
Ask yourself, how many games in the Bronco era qualify as all time greats? I'd say Oklahoma and Max Hall beating the utes. That's about it. And those feel like a long time ago already.