Agree about the bolded 100%. It's great that you can afford it, and that you and your son enjoy the experience enough to take the price increase in stride. It's not financially hard on me. Like you I could afford it as well. But the experience for me is not worth anywhere near the cost of the day at the Ralph. We stopped going in person several years ago. Now for the 1pm starts I record the game, and I have software that skips the commercials automatically on playback. So my family spends Sunday afternoons doing what we like, then we get pizza and all meet up to watch the game in 90 minutes or so while eating dinner.
What I feel bad about are the fans that have managed to afford seasons for their families for years, now needing to find or get a loan for a pretty large lump sum payment that does nothing but help finance the Biils new stadium rather than the NFL, which as you say is the "biggest sport in the world revenue wise" (it's actually 2nd behind soccer, but close), financing it. That just leaves a bad taste in my mouth.