It is absolutely bigotry and using religion to say you're against a certain group of people's lifestyle is dumb. If their god is too outraged to let them wear rainbows while they run around in shorts tackling other men, getting changed before and after the game in the same room as men, showering with men, kissing them when they score tries, rolling around trying to get them on their backs for dominance and trying to hold balls for 80 minutes, he can get fucked too.
If we are going to continuously let these people pray on the field they need to be ok with wearing a rainbow. Otherwise ban prayer on the field too. At the end of the day, these hypocrites can just ask their god for forgiveness on Sunday, like they do after they drink, cheat on their wives and gamble.
Rugby League is for everyone.