I can (and used to) install RHL 7.3 on arbitrary local-computershop
hardware in fifteen minutes, fully automated.
I gather the name Ian Murdock has some significance here, and that he's
connected to Progeny. Here's what Progeny says, "Red Hat's® Anaconda is
the standard installer among Linux distributions. Our port of Anaconda
to Debian brings the familiar installation experience of Anaconda to the
rest of the Linux world."
See http://platform.progeny.com/anaconda/
And those comments also point out that Progeny's Anaconda port is
x86-specific. Debian supports a much wider range of hardware than Red
Hat does.
So Anaconda for debian (+RH hardware discovery) is nice for people with
x86 hardware, but *everyone* can use the new debian-installer and its
hardware-discovery framework (which also happens to be largely developed
by Progeny: see http://platform.progeny.com/discover/index.html).