It doesn't show that they "struggle". It shows that they don't behave according to modern standards. I wouldn't put much weight into an industry without sensibl

It doesn't show that they "struggle". It shows that they don't behave according to modern standards. I wouldn't put much weight into an industry without sensible scientific base that used to classify homosexuality as a disease not so long ago. The external validity of the study is dubious, let's see comparison to no therapy, alternative therapy, standard therapy; and then compare success rates.