Single stage or bc/cc for a vintage look?

F clear coat. If I get a paint job in the future, Ill pay extra for single stage. Every car I owned in the past 10 years EXCEPT my '65 has had clearcoat and all have checked no matter how well I wax and wash them. ITs the F'n water based crap they use out here in CA or is it all bad? Hell, my 96 black Breeze looks like a 2 day old glazed donut, Im just waiting for mother nature to remove ALL the clear and at this rate, Id give it only about 3 more months. Its flat black under all that ****......