looks like rendering adblockers extensions obsolete with manifest-v3 was not enough so now they try to implement DRM into the browser giving the ability to any website to refuse traffic to you if you don't run a complaint browser ( cough...firefox )
here is an article in hacker news since i'm sure they can explain this to you better than i.
and also some github docs
Stop using Google products I don’t know how else to fucking say it.
Chrome -> Firefox Drive -> sync or Dropbox or any number of options Sheets and productivity tools > libre office or Apache open office YouTube -> Invidious or even better, odysse Google search -> duck duck go, SearXNG, StartPage, etc Gmail -> not a ton of great options. I’d probably recommend proton mail but the FOSS email world is definitely lacking, or gets blocked or goes down, harder to self host etc.