MCO 320 FO is fat on pilots right now, even with the mild base expansion scheduled for 2022. They're not displacing pilots from the base but they're not allowing backfills to that seat as pilots upgrade or leave either. I wouldn't expect to be able to hold a spot as a MCO 320 FO for several years as a new hire. Forget about MCO 320 CA for 10-15 years unless something causes a massive base expansion. Who knows what the 190 in MCO will look like in a year or two, might disappear entirely, might hang on for training purposes. MCO has been smallest and most senior 320 base for a long time and nothing I've seen gives me reason to think that will change anytime soon. MCO 190 is subject to the 190's fate in general and Covid changed that. Nobody knows anything.