I'm not boycotting professional anti-American sports. I'm done with them for good. I don't plan to go back regardless of what they do.
Go fishing. Plant a garden. Restore an old truck. Play a game of Rook at the kitchen table with your grandkids. Those are things of value. Supporting billionaire ball players by wearing their name on my shirt has no value to me.
People have had an unhealthy, time-wasting fixation on sports for a long time; if anything good comes from these times, that will end. Play sports yourself. Read. Build something. Learn something.