I've started using a sepia tone filter for my phone screen which solves this nicely for bright websites. It's in the accessibility settings and actually it's 25% opacity orange but really improves everything. Even dark mode websites look nice with it. It just evens everything out a bit and gives it a warm feel.

Anyway, point is, the onus is on the author of this rant to adapt to his circumstances. Not to expect everyone to change everything for him.