Arguably he is. His parents respecting his decision and letting him kill them without struggle, let Sasuke kill him so fake Sasuke gas, Totsuka blitz to get rid of Orochimaru in Sasuke’s body, implanted Kotoakatsukami to free himself from Edo Tensei, came up with plan to beat Nagato in presence of two perfect Jinchurikis, empowering speech to Naruto about being Hokage, Izanami bullshit while making EMS Sasuke look like a child, Hashirama and Hiruzen gassing him, Sasuke claiming he was the true Hokage, post-death cult
Nothing Shanks has done tops this Mary Sue