Why do people want Sasuke to have SM so badly, is it just jelly Sasuke fans that hate the fact Hashi, Kabato and Naruto have it and Sasuke doesn't? What is wrong with Sasuke's current powers, we haven't even see them at their full potential yet (e.g. perfect susanoo).
Just accept it ok? Sasuke is not getting SM, he may get his cm again but no way is he getting sm.