Leo Bicknell writes:
the subset of people who need to read news in e-mail
I don't care what set of messages you're talking about. My point is that
   (1) changing the readers of those messages to accept UTF-8 in a new
       message/utf8 and then
   (2) allowing the writers of those messages to send UTF-8 in
       message/utf8
is not as good as
   (1) changing the readers of those messages to accept UTF-8 in
       message/rfc822, as some readers do already, and then
   (2) allowing the writers of those messages to send UTF-8 in
       message/rfc822.
The second plan achieves the same effect at lower cost.
---D. J. Bernstein, Associate Professor, Department of Mathematics,
Statistics, and Computer Science, University of Illinois at Chicago