Stop using wrong translations, there is no ''legends'' word in that SBS, and ZKK ain't happening despite the tons of help that Zoro got from Law and other people on the rooftop, includes even Oden's dead soul in Enma, so it must be suck to be a swordsman who got jobbed to Kaido like a fodder.
No surprise there Mihawk was indeed treated like some fodder when Vista soloed him and Jozu stopped his strongest attack without any damage.
Shanks proved his strength against the strongest. Jobber Mihawk did not.
While we know even Dressrosa Zoro is in WSS discussion according to Zoro novel, let alone Wano Zoro who can give high-diff to Lihawk.
Mihawk would get low-diffed by any Yonko, stop wanking it. Wano Zoro is very close to Mihawk and we see what happened to Zoro when he faced a Yonko, he got Thunder BagueED with ease, Mihawk would be the same, he is no Yonko level.