Firefox の DoH は無効にすべきか（もしくは水売りと水道局）

DoH and DoT (DNS over TLS) are in general good technologies as they add encryption to an important process of daily life. However the approach Mozilla takes is simply wrong. The correct way would be to standardise DoH and DoT and add support into it into automatic address configurations and operating systems. Not in applications!

It means people outside the US can now be fully tracked by US government

whether you trust Cloudflare or not, you’ll end up directly supporting centralisation by using DoH in Firefox. Centralisation makes us depend on one big player, which results in fewer choices and less innovation. Centralisation affects everybody by creating a dangerous power and resource imbalance between the center and the rest.

もう一つは既存のサービスを残したままで、新しい DRM フリーの高品質サービスが提供されること。手軽にアクセスできる安価な水道水がある一方で、より質を重視する人にはそれより値がはるミネラルウォーターも提供されるという「水のような音楽」モデルじゃないですか。

It is clear what Mozilla needs to do: Mozilla can and should revert the change and allow users to easily opt-in. And to select or enter the DoH provider instead of defaulting to Cloudflare. Also Mozilla can take real responsibility and work together with the Internet community and create RFCs to make DHCPv4, DHCPv6 and Router Advertisements support DNS URLs instead of just IP addresses.