I'd asked arxiv.org, the wonderful open-access preprint server used in
most fields of physics, which accepts most varieties of TeX in source
form (and non-TeX formats in PDF):
Are there plans for arxiv to support ConTeXt submissions? One could try
a PDF-only submission, but it will probably be rejected as coming from
TeX (for which arxiv wants the source)?
For almost 20 years I've used plain TeX but got weary doing a lot of
page layout by hand, so decided to skip over LaTeX to ConTeXt.
With their permission, I include their response. So, encourage your
colleagues!
Date: Tue, 19 Sep 2006 11:36:27 -0400
From: "Angela Zoss [www-admin]"