I'm indifferent, I really have no personal need for such an aircraft, but I certainly see a market for it.
Survey: Should Islander develop a shortened I600?
It will be in direct competition with the A319neo, 737 MAX 7, and CS300. It will be slightly smaller than the I500 but can fly 7,500km. Target customers would be full service carriers on long and thin routes, hot & high airports and corporate charters. There will also be an ICJ business jet version.
SPECIFICATIONS
MODEL Max cap. 1-class Range
I510 150 130 4,400km
I6X 160 140 7,500km
I500 180 150 3,800km
I600 200 180 6,200km
I620 250 200 6,600km
I700 270 230 9,500km
I730 300 260 8,000km
As long as fuel economy increases accordingly and payload isn't significantly affected compared to not shortened aircraft. Some payload sacrifice at the top end range would be fine but obviously a miracle would be nice.
As you can see, I do not understand basic physics (:-)