I personally stopped following pro football back when the kneeling thing went into style. Same is true with NBA, which I haven't watched a game since the mid to late 2000s.
If I had to pick a favorite team today, I would probably go with the Cleveland Browns in the NFL, the Cleveland Indians in MLB, and the Detroit Red Wings in hockey. That's all mainly due to a strong possibility of moving to Ohio at some point. As far as I'm concerned, the NBA doesn't even exist to me.