Fast zoom at low shutter speed?
When I upgraded Leica m6 to a digital m240, I found that many lens imaging quality problems were exposed, especially for some biogon structure lenses (zeiss zm, minolta 35 3.5G from TC1). Although the currently used m10r has slightly improved in the above aspects, the high pixels without IBIS have reduced the success rate, So I think I will not upgrade to m11, but will consider adding an SL2. The higher the pixel is, the higher the requirement for the lens is, but the lens that can meet the high pixel has almost no personality. Maybe they are all designed with similar computer software.
Finally, I want to say that the pixel arms race is boring