I'm actually shocked at home many people, in the industry I work in, have protested the NFL because the protests annoyed them too much to enjoy the game. I'm talking about avid fans, too - some have their office decked out in fan memorabilia of their team. One guy says he'll never root for the Seahawks again as long as Michael Bennett (the dude who, well, lied) is on the roster.
For me, I haven't watched as many games this year mainly because I cancelled my cable. I watch what's on Sling TV and that's about it. I find streaming games I want to watch exhausting.