It matters to me not one bit. If individual teams want to discontinue the practice of playing the national anthem before games, that's fine. If individual teams decide to keep things the way they are, that's fine to.
If individual players want to protest during the national anthem in any way, that's fine. If individual players want to stand at attention during the national anthem, that's fine too.
If say, the NBA and NFL decided to never play national anthems during their games but the NHL and MLB decided to keep playing national anthems, that's all fine.
None of it is important to me and none of it distracts from my enjoyment of watching a sporting event. And none of it is going to cause me to like or dislike any player, team or sport any more or less than I do already.