He aint fuelling shit, that's how direct he gets.
When he said Lucci > Kaku > Jabra using Doriki the fandom accepted it, they didn't continue retardation like iTs OnLy pHySiCaL sTrEnGtH.
It's the same shit here.
Ask yourself, why is there dozens of OP sources, databooks, vivre cards which all say Mihawk > Shanks and why is there not a single one which says Shanks is better.