#not just deidara but I've heard the same from so many fans

[shyflowerhologram]

this doesn't make sense (Deidara rarely does but), what does "thanks to Uchiha blood" mean? if Sasuke didn't have Uchiha blood and genes, he would be a different person, a random villager maybe? Genes make up the whole person, his personality, his looks, his abilities. Sasuke was born as Uchiha, formed as a blob of cells based on Uchiha Gene, expressed them and developed. What do you want him to do, Deidara? Erase just part of his DNA to appease your trauma? I guess that's what most dudebros demand but it doesn't work like that.

For comparison we can look at Naruto. He maybe wouldn't have those powers without kyuubi, but he still would be the same person, because kyuubi isn't in his genome. Meanwhile Uchiha abilities are part of Sasuke's genome. It's really simple. (No, I'm not hating Naruto, it's just a fact).