sure - I've rolled-out stuff in timeframes that made the team look bad ... and then had another project where, had I been working on it, we'd
still be working on it
doesn't make me a "10x engineer"
nor does it make anyone else a "10x engineer"
it makes us better at certain tasks than others - which is what you would expect among any population: there are people very good at riding bikes long distances (they try to win the Tour de France), there are others good at explaining obscure topics in a way anyone can feel good about learning them (they usually have YouTube channels or are history professors)