One of the recent things I've seen around here are a few cars being painted in an acrylic enamel....for some it’s a question of economics, but a couple have purposely been done that way so the paint is not the deep deep shine that you get with a BC/CC system.
A friend of mine is restoring the flathead powered 32 Ford coupe he owned and raced back in the mid 60’s. It’s definitely shiny, but IMO the less than 10 mile deep shine looks just right for this car.