I like to watch Apex Legend Pro League. Only played 2 or 3 games myself. I have somehow watched for 2 years and picked up so little knowledge it baffles even me. I literally just watch.
League of Legends. I enjoyed the mechanics and playing against bots, but the laning phase is so boring and the community is insanely toxic. You're just not allowed to be new or make mistakes. Heroes of the storm was more my speed.
Yet I love watching youtube videos and I watch the league matches on their esports page all of the time.