They did have a BP on a barge. Only parts of that remain.
They also have a fully built, sailable BP that was fashioned around the hull of another ship. Fully functional with both sail and motor.
It cost a fourtune, is really quite lovely aboard and below desks and Disney never throws good money after bad so yes, they still have it and use it for Charity events.
The ship sails only when required now to keep it in good shape for.... whatever happens in the future so your both right.