i actually use ‘night light’ mode all the time now at home and at the office, except when editing images or video (and am specifically messing with color)… even on the tv for most viewing (it doesn’t have a mode for it but i made a preset that tries to mimic the effect).
i can’t adjust my phone but it’s a flipper and i don’t do sms or email on it, so the screen is hardly used.
when they do fully separate the two unrelated services and people have separate charges for each, they’ll soon realize how many people only watched it because it was tacked-on in the first place.