I'm not talking about exciting opponents (like Wisconsin, for example), but rather, games that were actually exciting and fun. The last truly exciting home game I can think of was Boise State in 2015. The atmosphere was electric.
Well, Toledo was a crazy game, but I missed that one, and Mississippi State went to two overtimes, even if the game itself was kind of ugly. Anyway, beating up on patsies - or, more recently, BEING the patsy - doesn't lend itself to exciting home atmospheres.
Next year's home schedule is crazy good. If BYU shows well in those games, the atmosphere could be great.