Excellent question. No I wouldn't but I also wouldn't sit and protest the fact that they were doing it. As in this protest movement, it's not getting to the source of the problem to fix it, just the opposite, it's polarizing people so the actual reason for it has been lost and it will never be fixed by using these tactics. You can't take angry people from two different sides and try and fix it. There is always a better way and one person's opinion does not make it a fact. There are always two sides to a story, can they listen to the other side is the question meaning because the players say it isn't disrespecting the flag does not mean it isn't and vice versa.
I can understand the kneeling, I've done it at enough graves but that to me became an afterthought to justify it. My father, brother, uncles, wife and son have all served in the military. I love this country and it has become a cesspool of self serving individuals and disrespect. I'm not the robot some seem to think military people are, I was taught to think for myself even by the military. Although some don't think this way, most who have served probably do, they just don't talk about it except with others they share a bond with.