The hues and implementation of F.lux over the built-in options makes so that even with platform support I'm using F.lux instead.
Whatever I'm using on my Pixelbook is jarring. There is a subtlety to making it invisible when looking at the screen for a long time. Lot of the system implementations do weird and noticeable things to colors that I don't experience with F.lux. Sometimes I can't even tell if it's turned on anymore (although it's obvious to everyone who doesn't run F.lux).
Whatever I'm using on my Pixelbook is jarring. There is a subtlety to making it invisible when looking at the screen for a long time. Lot of the system implementations do weird and noticeable things to colors that I don't experience with F.lux. Sometimes I can't even tell if it's turned on anymore (although it's obvious to everyone who doesn't run F.lux).