Sir, I don't know where you grew up and nor do I care. I was told by my father to always remove my cap and cross my heart, and take a moment to thank our veterans for giving their lives so that my generation was protected. This was while listening to the National Anthem being played.
I don't care what "it's" about. I don't have to like "it". And others don't have to feel the way I do about not liking it. That's the beauty of this country. I believe the players should be grateful to play a children's game and make millions doing it. I believe that taking a knee does nothing to further the causes for which this action represents.
I believe that pro-sports should be a lifting experience to divert us from whatever our day to day live stressors might be. It should be a community building experience, and it should be fun.
As for the flag by laws. When I am appointed head-flag handler, I'll be sure to look those over.