Wait until next year, when all the loyals who now regret buying 2017 tickets packages have told the NFL where to head in, and there is an UNSOLD TICKET for each and every empty seat. The real pain has not yet arrived, because many empty seats right now had a sold ticket anyhow. Those days will come to a screeching halt. Especially with the disgruntled agitators now doubling down on their idiocy.
For all those seats that were already sold, there were others waiting to buy them.
The people who bought them this year might ditch them next year, but the others who've been waiting will scoop them up.
It's like those who lump the top 1% into all the same people. The 1% changes all the time. Some entering, some leaving.
While some "conservative" might not return next year, SOMEBODY "liberal" will gladly take their spot.