Cookies Are OK is a filter that blocks [the majority of] Cookie Consent messages. To enable it, add https://raw.githubusercontent.com/CrazyPython/I-Consent-to-Cookies/master/filter.txt to your Adblocker's list of custom filters.
If you don't have an adblocker, I recommend uBlock Origin, for it's performance and wide-spectrum blocking. Not sponsored.
Please report bugs and unblocked sites in GitHub Issues.