Lol, I think a heavy part of the Jonas-bashing over here is just down to jealousy. Not of their "shitty guitar skills", as someone put it, but of their popularity and success.
Myself, I'm not a Jonas Bros fan, but as a business student I can appreciate the cleverness of the marketing campaign and promotional strategies behind their success, and a large part of that is due to their father, Kevin Jonas. So yeah, props to him.
Regarding the whole Beatles comparison thing, I don't see what the fuss is about really. Most of it is fan and media-generated, so its really unfair to blame them for something somebody else said about them. But if everyone is gonna act like they have pineapples up their collective arses over the Beatles thing, I'd just like to point out that without a Please Please Me, there never would have been a Sgt. Pepper's Lonely Hearts Club Band, if you get my drift.