That’s not why the light is red lol
Red light doesn’t mess up your night vision. With a red light you can turn it off and still see as long as there’s some ambient light such as moonlight. With white light you need to wait for 10 to 15 minutes for your eyes to get accustomed to the darkness.
I don’t hear anyone making that claim. If 40 years ago say 30% of your population could barely afford food and today it’s only 5% it still very much sucks for that 5% but it’s still objectively better for there to be less super poor people than before.