The left jumps on legitimate causes as a route to power. An illustration of how bad things used to be, in the 1950s Alan Turing the mathematician was prosecuted because he was gay and committed suicide.
Though true, communists do use whatever cause they can to advance their agenda, but I don’t think that explains ithe emotional vehemence you see when someone expresses “homosexuality is wrong”.
The homosexual agenda is NOT a legitimate cause. The left actually uses the homosexual agenda as well as pushes other immoral behaviors as “rights” in order to destroy our freedom. Ever read the list of communist goals? DJMacWoW has a link to a great documentary that explains how communism/leftists have influenced our country to its great detriment. DJ, if you get to it maybe you could post that link again.
If Turing had not picked up a youth for a casual sodomy encounter, he would not have been arrested and all the rest. IOW, if he had not succumbed to his temptation, he would not have gotten into trouble. The problem was not that homosexuality was considered wrong, the problem was that he gave in to his desires to have sex with a strange young man.