Questions About Henry Garza

Why do people give Kenny Wayne Shepherd crap for.......?

sounding like SRV when actually a lot of people sound like him. i.e. Joe Bonamassa, Henry Garza, Chris Duarte, Jesse Davey and so on....... I've sorta noticed this on youtube a lot as well when people comment on his vidoes they give him crap but the comments on the other guitarists I've listed they praise them for their chops and so on. KWS is the one who actually came out with a hard rock cd back in 04 that was the furthest thing for SRV that I had heard him do.
http://answers.yahoo.com/question/?qid=20070927160135AAuPHaH