You said why Roger wasn't WGS because Oden > Roger

So prove that nonsense Lik of 1000 Ls.
Lets see;
WB was stronger than Oden.
WB is WSM over Mihawk who you think stronger than Oden.
WB becomes WSM after Roger died, Shiki declared its WB's age now since Roger died and WB becomes WSM.
You need to prove based on what Oden close the gap between WB and Roger when they are WSM level, and Oden isn't.

You repeat the same nonsense due to ZKK butthurt. I speak the truth you lie from your ZKK ass. Remember how you lied about apprentice Shanks being fodder lmao.
How swordsman were going to learn Haki when other fighters also learn Haki? Lmao you literally expect swordsman shouldn't learn Haki.
Your Koshiro argument is debunked, you act like Koshiro randomly show Haki to Zolo, he didn't, Zolo begged him to show cut steel then he showed it how.
Mihawk showed him basic armament that every non-fodder learns even Kuja fighters, you expect Mihawk not show Zolo Haki when Sanji learned Haki?
Zolo showed a
named attack Daishinkan without Haki proves Haki isn't included in swordsmanship. Its like every other fighter need to learn.
Rocks wasn't around when we see Roger vs Oden.