I consider myself pretty open-minded regarding playstyles. If you want to RP, then RP. PvE? PvP? It's all respectable. One thing, though, that I do not like is people playing MMOs as life-sims. Donning bathing suits and chilling at your decorated house... that is not the way the game is meant to be played. I could say, "Well, it's not harming anybody"... but it is. These people are why everything is casual as fuck. Resources go into housing instead of challenging content. Half the community logs in to play house in FFXIV, for example. As a tumblr user, all I encounter are screens of girls' e-bfs in-game.
Play Second Life or The Sims instead. This is not how WoW, or any other MMORPG, should be played. IMO...