Dear Godfrey, it seems to me that it is an overkill for a super-niche player like Leica to further sub-segment the market. Everytime a new product line is created, it dilutes the resources in design, planning, manufacturing, marketing, sales, and even management time. IMHO, Leica should have fewer product lines, but really excel in those lines. Just my 2 cents.
Jean-Marc, I think Leica is feeling its way around to see what sticks. I don't think the T series was a success for them. The Q could be a one off. The X line's days could be numbered. We don't really know its plans for the future. We do know the M will be around, but there's not much innovating to be done in that realm without making the M less of a M. If this camera comes out, I think it could be a smart move for Leica and will allow for the M to stay a M.