From my perspective the quality of their games is declining. Rapidly.<p>I don&#x27;t know the author and his gaming background but he certainly hasn&#x27;t spent much time playing blizzard games. At least he isn&#x27;t a &#x27;hardcore&#x27; gamer. Truth is, if you are a casual gamer you probably won&#x27;t notice how dumb their current development is.<p>In short:
WoW: Numbers don&#x27;t lie. People would still play mmos if there werent any worth playing. 
<a href="http:&#x2F;&#x2F;www.mmo-champion.com&#x2F;content&#x2F;5063-WoW-Down-to-5-6-Million-Subscribers" rel="nofollow">http:&#x2F;&#x2F;www.mmo-champion.com&#x2F;content&#x2F;5063-WoW-Down-to-5-6-Mil...</a><p>Diablo: Current content is shit, multiple design failes that needed to be corrected. Both D3 and the addon weren&#x27;t ready on release, needed patches to correct the bad quality.<p>Hots&#x2F;Hearthstone&#x2F;Overwatch:
Knockoffs of Dota&#x2F;LoL, Magic, Team Fortress. I don&#x27;t think a knockoff should be called a quality game. Also, both Hots and Hearthstone have&#x2F;has horrible balancing issues =&gt; bad quality considering being balanced is the core content of the game.
Not to mention that Hots was really shitty from a technical pov (after beta).