I was a big fan of Steve's, he's the first player in 3 seasons that I really got behind and hoped would win. My brother's a lot like him so it was just personal bias. (And I relate to the Superfans in general better because I'm also a live feeder).
That said, I can't really argue anything being said about him. His social game was so bad it made him a target. His awareness was so bad that he thought he had a F2 with Vanessa the whole way. He was kinda a competition beast (4 HOHs ties Van and the all-time record), and he knew BB strategy like the back of his hand, and that's all he really had going for himself. Execution was terrible.
I agree that Austin had game, I liked the duo of he and Van early on, they could have run this house all season long. Then he threw it all out for love and stopped thinking for himself and probably threw away a great shot at 500k. Hope Liz is worth that to him