I don’t think that company size is the main factor for Leica lenses beeing expensive.
Hell, that plastic red dot they glue on the lens will contribute well over $1K to the price. Yes, Leica stuff ain't cheap to produce, labor costs and all--but they've very astutely realized that certain people with lots of money or a mania for imitating them will uncritically pay out the wazoo simply for a bit of red-dyed polycarbonate and some engraving on a lens they'll probably never take out and use in a situation where actually amazing photos might be made.
Leica is a luxury brand and jewellery company nowadays, catering to snobbos who "have to have *the* very best" even if you can't actually see the difference between the products of a nearly $10K Leica lens and a talented 22-year-old with a kit lens. And that kid's photos will be waaaaaay better than *anyone's* who forked up for a 50mm APO-Summicron ASPH, because he's actually shooting for passion and is taking himself and his gear to places no Leicaman™ would ever tread with his baubles.
There are several people snarking on Chinese companies for no discernible reason in this thread--although I'm thinking they also tell jokes in private that would get them righteously told off if they uttered them in public. Personally, I don't care if LLL and others are making copies of lenses from the days when pterodactyls filled the skies. I don't *need* any more Leica lenses; but if I did and wanted to shoot a 28mm with a classic feel and what seems to be a pretty damn good build quality, I'd be happy as hell I could get one for well less than a grand. I'm sure the fact that it causes wailing and gnashing of teeth amongst a certain element on RFF would make my photos even better, and their tears would render the experience of using the lens even sweeter and more satisfying.
(And, santino, I wasn't going off on you; your comment, particularly the bit about Leica being an intentionally boutique brand catering to people who HAVE to have the latest Lenny Kravitz Commemorative Edition just, to me, pointed out the ridiculousness of some of the self-important and sententious pooh-poohing of certain things that sometimes goes on in Leicaverse. Which others were engaging in, and which is entirely ludicrous. For instance, my 35mm Summicron is the "shabby" and derided 2nd Version that some people turn their noses up at, which I'm quite happy with regardless and have put loads of wear on using it, but the fact that it has "Made in Germany" engraved on it would probably make it about $300-$400 more "valuable" than a Canadian version, even though it takes precisely the same photos. Which is entirely silly, and symptomatic of the male bovine excrement that too many Leicaphiliacs get caught up in.)