I’ve been trying Night Shift on-and-off on my Mac for the past few months and I’m struggling to see the appeal. There was one evening where my eyes were truly strained and I needed to complete some stuff on my computer, so I switched it on. After adjusting to the yellowing, I’m still not sure whether the hue shift or lowered brightness was more effective at minimizing my eye strain.
I’ve noticed no difference in my sleeping habits after evenings where I’ve used Night Shift.
I drink two cups of coffee per day.