Hi,
Well, I worry about Leica and niche products as I've seen several fall by the wayside over the years or, worse, cease to be available everywhere and only sold in a few shops. The distance I drive to stock up on foods that were commonplace a while ago is proof of this. (Thinking of Tiptree's Morello cherry conserve, marmalades and so on... )
And Leica, I seem to remember but no one else does, used to be mainstream in that they sold SLR's; P&S's; compacts; even APS and so on.
Just my 2d worth.
Regards, David