The trick there is to use your adblocker to pick the consent box and hide it, an...

chrismorgan · on May 3, 2021

There are actually cosmetic filter lists for removing such elements from the page.

For uBlock Origin, go to the Dashboard, Filter lists tab, and look at the Annoyances lists.

Both Fanboy’s Annoyances and EasyList Cookie include ##.js-consent-banner, which deals with Stack Overflow’s huge obnoxious banner.

inopinatus · on May 3, 2021

if that's μblock Origin, then

    ##.js-consent-banner
    ##.js-dismissable-hero

in your filter config does it.