A stadium experience is completely different than a TV experience. I've been lucky enough to attend a number of Royals and Chiefs games through the years. It is fun being in the crowd cheering. No commercials.
I prefer the TV experience more however. Being able to drink cheap beers and access the bathroom without missing a play has its perks. I enjoy the TV experience for backing up and watching plays again at my desire. With all of that said, I highly recommend taking in some games in person. In person you feel more like you are part of the game. You see things that you do not see on TV. You will come home hoarse from cheering. Nobody sits at a Chiefs game so you might plan on standing most of a game. You will need to hit the showers after the game you've worked so hard for that victory.
And it is always fun to say I saw this guy or that guy play. My list isn't huge but I'm glad I got to see them play. Besides... SoFi is sweet looking. I would love to see it as well as Allegiant and AT&T.