Well the records sales argument is ridiculous. U2 selling a lot of albums doesn't make Edge a great guitar player.
Nick66, I appreciate your opinion. In fact you caused me stop and think and re-read my post. But in the end I'd have to respectfully disagree... sort of...
When did you last repeatedly purchase recordings of a band with a not-so-great guitar player and then follow up those purchases with concert tickets? Some might make that mistake once but most would not repeat it. Certainly a band like that would not survive 30+ years.
Where would U2 be today without The Edge? Yes, they are a team who work together to write great music. But his guitar tone and playing style are just as definitive to the U2 sound as Bono's vocals.
Edge is
great at what he does and the result is U2 has had great success on the music charts, with ticket sales, awards, etc.
IMHO Talent and success go hand-in-hand. Rarely will you find great and successful bands with longevity in the industry whose personel is made up of crap players (yes some might slip through but usually don't last). Labels that see a bands commercial potential usually apply pressure to have weak personel replaced before signing contracts.
Ultimately the market drives the success of a product. If a product sucks then sales falter and the product flops.
U2 is a product! If Edge was a crap player, U2 would fail. Record sales would be down and the label would drop them in a heartbeat.
So the point of my blog post was to recognize that the success level of U2 would not have happend if The Edge was not great
at what he does.
My other point was that comparing The Edge to Clapton is a total fail. Put Eric Clapton in front of Edge's rack and ask him to start playing and crafting those tones like The Edge. That's not what Clapton does. He'd probably crap his pants. Okay... that might be a bit extreme but I think you get my point.
Now put me in front of his rig and I'd crap my pants... and I've been playing since 1972
So while I agree that U2 selling a lot of albums doesn't make hime a great guitar player, The Edge, being a great at what he does as a guitar player and songwriter, has enabled U2 to sell lots of albums, and concert tickets, etc.