I think Naoya has to be the biggest fraud in JJK
Bro fought choso, he lost
Fought Maki, he lost
You could say he lost to Maki's mom too
Then finally, lost to Maki, again
Sukuna was a calamity on his own, but Kenjaku was willing to drag entire nations into his schemes, using soldiers as pawns in his twisted experiments just to achieve his goals
Sukuna was evil, but Kenjaku was on an entirely different level
Maki hated herself for being born without cursed energy, while Toji embraced it and turned it into his greatest weapon.
The difference between Maki and Toji was never their Heavenly Restriction, but how they viewed it.