Yeah, pre-HD TV, going in person was like, "wow, look at the details! So vibrant!"
Today? I dunno, I'd just as soon watch from the couch. Going in person is an occasional treat - soak up the in-person experience for a few hours, but that'll hold me for another 3-5 years.
Yes, if you can catch an early to mid October game when the temperature and humidity are really autumn like with crispness in the air and the leaves are turning then that is a great time to see a game in Kinnick.