I guess this must hurt them badly - it goes directly against the core FA belief that people can change what they are attracted to. Here is someone who is actually in love with a ham and who tried for 1.5 years to desire her and he still can't do it. They have proof their delusions are hopeless. So they are desperately searching for someone or something to blame, or to hurt him in return - and in that search "he is wearing a style of pants I don't like" is the best they could come up with.