Then life would suck

For that refer the Cursed Book

Then muggles would be...

There was a good reason why he lost

Even if he won, the entire earth can still defeat him, a single tactical nuke can kill him, because...

Yeah, but his army is large. Well, someone would have killed him anyway

Still though, a nuke can kill Voldemort

True, he's kinda dumb

SPOILER ALERT!!!

That kinda happened in the Cursed Child

@Vale663

He has his horcruxes doesn't he?