On: Firefox’s Trusted Recursive Resolver DNS feature i...

[vetinari]

I think you substantially underestimate the number of networks that use split-horizon DNS for their functioning, and where hijacking the DNS is going to cause significant breakage.

[kiriakasis → vetinari]

Which are almost zero home network of non technical users

[vetinari → kiriakasis]

I've never seen any marketing materials, where Mozilla limits themselves to non technical users with zero home network. Did you?

[kiriakasis → vetinari]

No, but they do exist and specifically in this case (since they mention public wifi) pro users capable of configuring their system dns might not be the only target audience

[vetinari → kiriakasis]

So make it active only for public wifi, or whatever is labeled as public network by the operating system or firewall? Certainly not all networks.