Personally, I don't care, but I get that a lot of people do. What I don't understand is how you can be pro 2nd amendment and not be pro 1st amendment? They seem to go together. Free speech means saying and expressing (taking a knee) things other people don't like. It isn't just for your "team." It drives me crazy when the left tries to prohibit people from saying "mean" things. Cancel culture, cultural appropriation, and deplatforming is all bullshit, and it is all wrong.
People should be able to fly confederate flags and swastikas - we shouldn't police people's minds or symbols. Most people want to live a good life - raise their kids and do the right thing, but the hard left and the hard right are fucking it up for the rest of us.
What Colin Kaepernick did took nuts, (even if you disagree with his beliefs) but now it all people performing for the camera. There is more of a cost for standing than kneeling which is weird.
Everything in the world is upside down.