Just like I said.
Irrelevant.
He can get 20 PUs; as long as he cannot match the aforementioned feats with his own power or with highly lethal hax, it will hardly make his chances better against characters with planetary powers.
Lol destroying you from the inside isn’t “lethal hax”. Are all Narutards this stupid?
Kaido took DOZENS of those ATTACKS - even the superior ACoC version! - and his inside wasn't destroyed at all. There are limits to this kind of power. It will help Luffy when he's destroying BM Naruto but everything far above that is simply too much for Luffy.
Kaido isn’t Naruto. Internally, he clearly is a tank.
I don't give a single fuck when Kakashi stated something like this in the manga when we're comparing two different verses, especially if we're dealing with huge powercreeps throughout the series. Thus, there are some rules to it, such as characters having the benefit of the doubt to tank weaker attacks as long as it is not pure hax.
Are you some kind of idiot? An internal durability attack is pure HAX. You keep using Kaido as an example, but unlike Narutoverse, the One Piece verse has plenty of feats tanking internal damage. Their bodies are used to it. Naruto characters aren’t which is what Kakashi pointed out. They CANNOT TRAIN THEIR INSIDES. What part do you not get?
Besides, unlike Luffy, Naruto actually had the TSB which has the ability to dissolve atoms by contact. Luffy's Ryuo ignores exterior durability but has to be powerful enough to highly damage the interiors as well. Kaido is a prime example that Ryuo has limits too.
Nope
You claim how Luffy apparently stomps a planetary levelled character by hitting his interiors. That's how stupid you are. Tell me you're biased without telling me you're biased. What's next, Luffy kills Vegeta with his internal destruction attacks?