Pretty much every band on the radio/TV since about the mid 90's. The music industry has become way too formulaic. I hope the widespread use of the internet crushes it, while up and coming bands use it to their advantage. Radiohead's recent move is pretty interesting.
Most of what people call "bands" these days don't play instruments, don't write music and can't even sing for that matter. I've been working backwards through the years to come up with stuff to listen to.
My personal list would be topped off by NSYNC, Backstreet Boys and Britney Spears.
I know some interesting stories about Hootie...but can't say I like them. Went to the same school as me, just a few years ahead. Hearing them reminds me of fratbois driving around in pickup trucks playing "Hold My Hand" way to loud like it was something to be proud of.