No, I'd have zero problem if opposing teams didn't take part.Would you be upset if the opposing team actually got in team huddles at the end of the 1st quarter and worked on some adjustments to their game plan instead of waving?
I actually don't think you'd have an issue with that because you're one of the reasonable Iowa fans. You probably didn't boo Petras during pre-game player introductions either I'd guess.
I didn't but I also wasn't there, I rarely go to live sporting events anymore because I'm not interested in being around drunk middle-aged adolescents and the way they behave at games, embarrassing. I do enjoy a good tailgate though.