The only positive to either Super League happening is it would free up a ton of my week with all of the sports I would no longer care to watch.
I’d rather watch a random Big 12 game than a playoff game between Clemson and Bama, and as a soccer follower I’ve always preferred the Premier League or Bundesliga to the Champions League anyway. Neither the Champions League nor the Playoff have any soul. Super Leagues wouldn’t fix that.
I'm a casual european soccer fan but I would continue to follow my non-super league team.
Right now I follow my non-super league team and the Champions league the 1/3 or 1/4 of the time they are involved.