I think MCO is a perfectly fine airport for what it is, a major leisure convention airport. LAS and MCO are both incredibly “inefficient” with the trains, and are both dated airports, but realistically what do you expect.

I think Delta could exploit their partnership with Disney and the rise in people moving to Florida to make a bit of a larger operation at MCO, but I think it would likely be just building out some routes, and maybe some slight refurbishment, and re-expanding the sky club to the former footprint. Beyond that I don’t see much happening. And frankly, i don’t even see that happening unless Governor Desantis and others were to make expanding MCO operations a major goal of the state.