I'm not sure who this was directed at, but I don't see anyone here doing that. I don't think he has musical value because I don't think he has musical value. His appeal is purely as a technician, not as an artist. I don't enjoy baroque choral music, either, but I'm not claiming it has no musical value.
That's just my take. I spent 3 years in a band with a huge Satriani fanatic, and I think I gave him as good a shot as he is likely to get. He and Vai and Johnson and Malmsteen are not my thing. I'd rather have buckethead.