When you say &quot;there&#x27;s nothing innovative about it&quot; regarding hearthstone, you could say that about several of the games Blizzard has made.<p>WoW is a direct, improved copy of EQ and others. The default hotkeys for EQ and WoW were even the same - NumLock was autorun on both.<p>How is this a bad thing? You could just as easily have critiqued google for not being &quot;innovative&quot; - they weren&#x27;t the first search engine. Taking an idea and executing it well is a skill, and a profitable one for Blizzard.