Mozilla has explicitly stated on their blog that they don't intend to make any change to a user's DNS settings without getting the user's consent.
>When DoH is enabled, users will be notified and given the opportunity to opt out
https://blog.mozilla.org/futurereleases/2019/09/06/whats-nex...
As Bert Hubert pointed out, to most users it ends up looking like this:
https://twitter.com/powerdns_bert/status/1123666707279695874...
As long as the people who don't want it can easily opt out, I'm not seeing the problem.
Because that seems MUCH more sensible than a lot of the stories/comments about this recently make it seem.
Most of the hulaboo is about Mozilla who are moving customers DNS queries to Cloudflare en mass, regardless of what DNS server they have already configured.
So in other words trust them with everything.
Google has promoted its own DNS service over others in the past, including for non-chrome users, and presumably would do the same when DoH (in whatever form) is the norm.
I was simply saying we already know that ISPs misbehave, but presuming that Google wouldn’t is not necessarily a clear cut decision.