Yes, I fully understand the context and that's why I mentioned as it could be used to track us rather than was used to track us in the first place. Providing DN

Yes, I fully understand the context and that's why I mentioned as it could be used to track us rather than was used to track us in the first place. Providing DNS over HTTPS can be deemed as goodwill as it indeed make it easier for some of the people. But making it default is something questionable, might be I remembered it wrong though. Pointing to Cloudflare does not make it any better as: 1. It can be changed anytime in the future and for most if not all users, they can hardly tell if there were changes to their DNS settings. 2. As end users, we have no idea what's the deal behind the scene between Mozilla and Cloudflare, and what was Cloudflare doing with the data collected. I might have worried too much about it for now. But at least, such move broke the design principle as DNS was never meant to be concerns at application level.