Regardless of Modern/Copper/Bronze High Supply books will be affected first and foremost - glut era will by far be hit hardest. Of course there will be outliers folks there always are, however they are not an indication of true market health.
If you sell comics, I don't, specifically high population stuff you may look back 3-12 months from now and think selling in Sept 2022 as prices were in early stages of free-fall may not have been a bad idea.
I again postulate that a whole bunch high pop stuff may very well fall below pre-pandemic levels. I think that type of correction+ is already underway with books like ASM361, MCP72, X-Men 1,4. McFarlane being super hot right now has postponed what will be one of the largest % falls from grace; Spawn 1. No book on the planet has more 9.8 copies and every census update seems to go up by a hundred or so...
"The Wind's Of Thor Are Blowing Cold" - Jones/Page/Plant