They’re already testing the “bags from the airport to your hotel” program again, right?
Nothing changes. Fly to MCO, leave your bags, they take them to your room.
Meanwhile, from the very same airport, get on the Brightline train to Disney Springs without your luggage.
Your bus/Uber/private car service/Minnie Van of choice will be much faster and cheaper from DS than from MCO (and no risk of highway traffic jams.)
Other options: book your ride from the airport, or, take the train but bring your luggage. Luggage rolls.
Plenty of solutions to meet every budget and preference.