Wtf, so much better has been built. If if not those, just shut up and install wordpress. But someone wrote a book on it OK
just like all the people still using Sendmail, BIND, SCO Unix, or Windows: apparently being mediocre (or just plain shitty) is a highly effective strategy and will guarantee for a system long life.
I get the idea of moving away from Sendmail, SCO Unix, or Windows