Not doomed me though, once I godtier I go back in time to become my own sprite and go to everyones lands so they all have a single sprite (me) and I reap the benefits of what they prototyped

They can’t just share a single sprite, unless all the other sprites were dead or you prototyped yourself on every single sprite, which then would lead to a Sprite^X and who knows what that would even look like. I mean how would their Sprites feel if you just went there like. “My city now.”