The guy admits he's not a PC gamer or an MMO gamer. Discredits him right there.
Lets take some of his points though:
SWTOR Failed Because of Its Subscription: False. SWTOR failed because it was a carbon-copy WoW clone and it added nothing new to the table (also lack of endgame and post-launch updates). ESO is very different from that. ESO is innovating in a lot of ways and bringing back things that have been missing from the MMO market. Their progression system, the Alliance War, the story, the exploration based gameplay, the combat, ect. is all refreshing even if its not 100% new.
Who ever asked for an Online TES game? Well, lots of people. I'm not sure people were asking specifically for an MMO, but lots of people wanted multiplayer. This guy has obviously never read the Bethesda boards. I think the almost 2 million Facebook fans and the over 3 million beta applications suggest that there is an audience.
Bethesda isn't known for making bug free single player games... Bethesda isn't making the game.
Honestly, I think its only good for the game that expectations and hype aren't overly high. The higher you set the bar, the easier it is to disappoint. As is, I think many people will be pleasantly surprised.