They cut AND stabbed Kaido but everything was futile.
You don't even seem to grasp that. Izo's stab on Kaido's hand didn't do jackshit, it was regenerated later on.
You're coming up with something completely baseless and expect people to follow your headcanon?
Stabbing Kaidou was possible? Yes
Cutting him like Oden/Zoro? No
Which attack is stronger?
Stabbing kaidou? Or
Or cutting him?
Jump to luffy, how easy it is to cut luffy?
He has no special durablity or defense like Kaidou.
- Kaidou wind blades cut him
- Kizaru sword made him bleed
Imu stabbing Luffy is a weaker feat than Oden cutting kaidou. The amount of force is phenomenal here.
sword sucking out life energy came post stabbing not while luffy was running around. It wasn't even a named attack but just a fuckin stab. No way that stronger than Oden cutting kaidou.
It's literally in the mange panels, I don't make headcanons like power ranger girlies. Don't count me with your kind.