No, that's not true at all. The real hero is Law's father Zephyr. He should have been the one to take this blade and lead.

[ He's not Zephyr and there's no way he could ever replace Law's old man. ]

I learned so much from him. He taught me how to live so that I'd be able to manage. Zephyr and Doc were the ones looking after me back home. I hope you give yourself time to rest too.