Well, I would like to see ISU in a bowl game, fans or not. The situation is far from ideal, but if games can be played, I see no reason to not plan bowl games
Except for bowls will never cash flow without fans... and can't imagine anyone is really going to push for 25k fans to travel. While fans have been allowed in stadium, its mainly all local very limited interstate travel.
Maybe your 'BCS' bowls play, but i can't imagine a Liberty Bowl type game wanting to be played with no fan revenue.