Originally Posted by
JFKSFOLAX_friend
But, if you can poach some customers for this EWR-MCO amenity from other carriers, those customers might become "lifers." That has value....enough value to create a sub-fleet?

Not every idea that may have some apparent logic in it is also economically representable.
And a "sub-fleet" for a specific market doesn't grow on trees either.
Although for the seasoned traveller some airline decisions may be very hard to understand, the one to
not entertain a premium-seating-heavy sub-fleet for a leisure and cruiseship destination is a very rational and comprehensible one.