Restating the post I originally responded to:
> Should the vast majority of the world who do not have those health issues be deprived of its glory, because there is a minority who - very sadly and unfortunately for them - cannot look at it?
The key words from the comment are: "cannot look at it"
For comparison, some other similar discriminatory phrases from history: "cannot swim in it", "cannot drink from it", "cannot ride on it", "cannot enter it", "cannot buy it"