Youre asking what GENRE did they create? Mafukka u cant name 1 company that created the genre you playing now

what kinda standard is this
So if you werent the first FPS, RTS or RPG you never innovated shyt

you sound stupid in here
Blizzard got world of warcraft, starcraft/warcraft and diablo franchises and you wanna question what pace/tone they set

fukking MOBAS/Dota , the most popular genre currently was created on their custom game engine for starcraft/warcraft
Every MMO before WoW was more like EverQuest style. Now every MMO copies WoA style.
As usual you have no idea what you are talking about when it comes to games cause you are just a casual gamer