Re: "pid 1 does DNS"
> Of course, now one could wonder why it was even necessary to replace the perfectly-functional DNS resolvers already in place, which were written by people who actually understand DNS.
Oooo I know this, if you go to http://suckless.org/sucks/systemd and follow the link for "pid 1 does DNS" it says:
"In contrast to the glibc internal resolver systemd-resolved is aware of multi-homed system, and keeps DNS server and caches separate and per-interface."
Happy to help.