On Thu, Jan 19, 2023 at 5:23 PM Luther Johnson <luther@makerlisp.com> wrote:

Computers that are not smart phone-like are definitely on the endangered
species list. You know, the kind on  a desk, with  a keyboard ...

I don't have statistics for this, but I doubt it.  Consider amateur radio, which has been around for a century now.  Amateur stations are an ever-shrinking *fraction* of all transmitters, to say nothing of receivers, but in absolute terms there are now more than 2 million hams in the world, which is almost certainly more than ever.