I don't think they really feel concern on who leaves or not. Their obviously still doing good numbers, profit wise, because theirs just no way to not listen to players that are experienced in this game. Additionally, players that are not just experienced, but take their time to address issues, strategies, etc. in this forum.
If the meta is still being focused on what we don't want, that's a huge problem.
- Many more will constantly leave, but...
- Many more will constantly spend!