Shanks' hype is intact comparatively to Kaido. He is still among the people Kaido acknowledge himself could fight him
Especially since the context of the statement is resolving around the people who could threaten Kaido's life from his own personal experience, hence why someone like Big Mom isn't mentioned despite matching the first time they meet in decades.
So the context remains the same. It was about the people Kaido viewed as capable to threaten his life, and thus indirectly granting him more hype than other people Kaido encountered without his life being threatened(Big Mom and co)
The
"how high in the ceiling" part only matters when it comes down to Roger and Whitebeard, who we already knew before were the top pirates, hence Oda placing them at the top