The ultimate led strip driver

Ok so ideally there would exist a 12 or 24v dc led strip driver could run off a wall switch and be smart at the same time. Specifically it could use a 3rd wire for always on power (so you'd have to run 14/3 120v ac from the switch) so you get the same in wall dimmabilty from a switch but also have constant power to the driver to enable it to be smart. This driver would allow you to hook up rgbw cct strip to also change the color and do smart things via a dumb switch if you want. I know that this driver wouldn't be for everyone as it's mean to use 120vac power and is more for new construction but for that application it would be the driver to end all drivers.

Does anyone know if a driver like this exists? I feel like it should.