The usual run of sour grapes...
If I could afford one, I'd buy it and use it. Quite a few of those who can afford one will probably use them too. Yes, some will be bought by collectors. And?
The extra effort involved in making these 'specials' is so trivial that it certainly isn't the reason why there's a shortage of other Leicas. It does however give a nice little boost to both cash flow and promoting awareness that Leica is still in business (which is just as important in many cases).
Yes, I have got rid of 'collector' Leicas (such as my mint, boxed, etc., IIIg, or black paint M3) because I needed the money, but if I'd had the money, I'd probably have kept them.
Does this mean I'm "not a photographer", despite the fact that I've earned a fair chunk of my living from it for 30+ years? Or does it mean that (like most people) I can't afford all the cameras I'd like, but that (unlike some people) I don't pretend there's any moral superiority in being either poor or mean?
Cheers,
R.