I can understand why Bob is tired of the gritty reboot and all, but I wouldn't have comic books any other way.
My favourite comics of old: Batman vs Predator, Spider Man (around the Venom and Carnage period), Batman (around the Knightfall bit) and X-Men (same period, early 1990's).
My favourite comics of now: Sin City, 300, The Killing Joke, Watchmen, Batman: Year One.
So yeah, I really don't see why the gritty reboot is a bad thing. I get it that it can be silly - with Transformers, which I haven't watched, I can't really see it working out because it's too 'silly' to begin with. With Thor... I'm having my doubts, because for me the whole Avengers thing doesn't add up. You've got Iron Man... COOL, that's a really cool character. Then you've got Cap America... yeah, maybe, could work. The Hulk. Umm... ok, why would he join them, but alright... and Thor. A cool character by himself, but one that doesn't fit the same Universe as inhabited by The Punisher, the X-Men and Spiderman. It just doesn't make any sense... a genius multi-millionaire, a WWII supersoldier, a mutating brute and... a Nordic God? What?
So yeah, for someone who's into comics, but not a comic-book geek... does not compute. I'll surely enjoy the movie and all, but it'll take a lot of suspension of disbelief on my part to watch the Avengers without feeling like a five year old who's easy to impress by anything.