I have better idea. People will play classic and when new conte t hits moder wow thwy go play there. Do 1 or 2 quick lfg dungeons, finish few world q and story line and quit. Go back to play classic till new content hits modern wow. Also you asume classic will be played only by modern wow playerbase which isnt true. Many what want classic do not play moder wow. And modern wow is played by minoryti now. If you didilnt notice majority of players have quit playing modern wow.