Google recently introduced the "Personalization settings & cookies" page when you visit it for the "first" time, e.g. when you browse to https://www.google.com/ you get
and if you click "Customise" you are redirected to https://consent.google.com/d?continue=https://www.google.com/ where you have to manually click "Off" for every option, while allowing all cookies is (of course!) just one click.
It only pops up once - if you allow cookies. However, I don't want to allow cookies from Google and I don't want to accept any more of their "improvements" than I absolutely must to use the service, which means that I have to go through this every time I want to use some Google service.
Is there a browser extension (preferably for Firefox) or Greasemonkey script or similar that will automate clicking "Customise" and then clicking "Off" for everything on the following page for me?