I agree with your reasoning. I just wanted to highlight that the situation
is in fact worse with the "Team foo <bar@packages.debian.org>" schema: Our
tools do not seem ready for that yet.
I fully agree here. It makes pages like
https://qa.debian.org/developer.php?email=debian-astro-maintainers%40lists.alioth.debian.org
quite nonfunctional. And they are even not simple to restore with the
name, since there is no really canonical name for the teams: The Debian
Astro team is sometimes called (even by myself):