Y'know, I'm with Mobbie on this one. Now, there's lots of folks out there that are just TOO easy to bash, due to a personality trait , an embarassing incident in public or some such. And i do, and I revel in it sometimes, even. But it's done in good fun, and with respect because, what the hey, they've had a far more successful music career than I have.
I came up on Classical, Big Band, Cool School and Bop, Show Tunes, country and folk, old-school blues and soul, and the Holy Trinity of studio bands (The Funk Bros., the Swampers, and the Stax gang). As a budding piano virtuoso, I learned and played all of that stuff. So, when something new comes along, I'll check it out. I may like it or not, and yeah, there's a lot of drek out there, but it sinks fast enough. When I consider that I first met Billy Joel 35 years ago (when his first album was about to come out and flop) and he's still making noise today. That right there is worthy of respect.
OTOH, when I met him, he was a real jerk and I've only ever played one of his tunes in a cover band...