I'm glad I'm not the only one concerned about this.
As far as I'm concerned, Google are only interested in DoH so far as prohibiting DNS level adblocking within their walled gardens.
As far as I'm concerned, Google are only interested in DoH so far as prohibiting DNS level adblocking within their walled gardens.
cloudflare DOH fortunately uses it own domain for dns, so you can block it at firewall level.
Google could be evil and make resolver "google.com", so you would have to block whole google.
I was talking to a few people, of creating a list of all public doh servers, so we could all use it on our firewalls to block them.