Except we do know why because they have written blog posts about it. They would rather make 100 hybrids than 10 BEV's. They think it's better environmentally and they haven't said this part, but probably a lot more profitable as well.
Then where are their PHEVs? Their Prime vehicles have long waitlists and are produced in relatively small numbers. Either they can't make the margins with them or their access to battery supplies is very limited.
