Fair enough mate but it probably makes the world of difference to people from those minorities mentioned in the content.
Two of my closest pals are gay. They refuse to come to a football game with me because, rightly or wrongly, their perception is that gay people won't be be made to feel welcome at football grounds.
I know the majority of folk at Ibrox and elsewhere are like most of us here, yourself included. "Cool, live and let live." But when you're hearing shit like "Get up you fucking poof" and so on, it's not a very nice thing to hear for gay people and it's hard for them to believe those attitudes are disappearing from football - which they certainly are, but not quickly enough in my opinion.
I won't speak about the other groups because I don't have much experience with people from them, but just an example bud.