Tobirama was a visionary and a hero, he just wanted to spare us from this uchiha garbage, most of the uchiha we have seen were murderers, self centered kitten and drama queen it's totally reasonable to be wary of them when the whole manga is proof that a great majority of them are deranged and mentally unstable. Unfortunately Danzo failed to carry on his legacy and we were left with Uchiha whining, uchiha crying, uchiha hating and a ruined manga.
Tobirama is just a misunderstood hero he's the only good that came out of this manga, total support for Tobirama.