I agree, I'm convinced that there is a market for a LR RWD offering a longer range.
There are for example a lot of contractors doing some building maintenance or inspections.
They don't have too much heavy load to carry, like construction workers would do,
but their territory can be about the size of their own state, or may be half of it.
So range would be more critical than load capacity.
There is the same issue currently with the Model 3 for which a LR RWD would be the perfect car
if you live in the southern part of the country. Tesla don't make it available, only the SR RWD,
may be to reduce the delivery complexity or to make a little bit more profit.
The Model Y however is available both as LR RWD and LR AWD.
But this might change when, and if, the Model Y SR+ RWD will be build?