Why do people think that slash puts more soul into his solos than buckethead?

for anyone who thinks slash is better, go look up aunt suzie, soothsayer,king james, or just about anything that isnt jordan (which, dont get me wrong, is a good song) , anything on electric tears, colma, acoustic shards, or population overdrive. and i am still missing many many songs. he has made over 4 dozen albums