If patriarchy was a real thing, it is still in business. But things have changed quite a bit in this country, and in many other countries--
not everywhere however. If maybe 50% - 60% of Americans are now tolerant of homosexuality, 40% to 50% are not reconciled with gay marriage, gay adoption, and certainly not gays lurking in dark parks doing unspeakable things. The percentages of people in many other countries who are tolerant is smaller than in the US or Europe.
One of the ideas that some gay liberation thinkers developed in the 1970s was that gay men and gay women were separate cases, in terms of oppression. Gay men were a psychological affront to straight men--not because straight men all feared they themselves were homosexual, but because gay men failed to fulfill the collective social expectations for men. A lot of straight women also thought that gay men were failures.
Gay men didn't have all the burdens that straight men had to put up with in the typical marriage --supporting one's wife and a bunch of whining, crying, sick, shitting, vomiting children, commuting to a fucking job, all sorts of social demands, no time of one's own, etc., etc., etc. Gay men were objects of disgust, displeasure, and hatred (jealousy?)--in the same way that anti-war protestors, hippies, communists, and so forth were objects of loathing and hatred by "red-blooded American men and women". All these deviant people were disgracefully shirking their sex-linked responsibilities. (And they might unforgivably have been having more fun.).
As a consequence, gay men had been coming in for a much more severe social repression than gay women did. Homosexuals besmirched the reputations of real, red-blooded men. That's serious business.
The situation for lesbians was asymmetrical. Men weren't very upset with lesbianism for three reasons: A) lesbianism didn't have anything to do with masculinity; B) whatever women were doing with each other just wasn't very important. Lesbian sex was sex between unimportant people. C) an unknown percentage of men found lesbian sex titillating. They were less subject to social condemnation because their lives were peripheral to start with.
Lesbianism seems to be more challenging to heterosexual women than heterosexual men (in general; whether this is still true, not sure).
I'm not a big fan of patriarchal theory, so my opinion is biased. I blame capitalism for a lot of our problems. Capitalism and Christianity. But all that has changed too. It isn't that Capitalism has become humanized, and most people are finding fulfillment in their work--fulfilling Luther's view that all work is holy, whether it's the work of a farmer, a miner, or a priest.
No indeedy. The extractive, efforts and alienating effects of capitalists haven't softened up one bit. It's just that Europeans, Americans, and maybe 1/2 billion middle-class people in China, India, South America, and middle east petro-states are not currently the subjects of crude value extraction. The curse of profit weighs most heavily now upon the backs of lower working class Chinese, Vietnamese, Bangladeshis, Indians, Pakistanis, Jordanians, Mexicans, Brazilians, and so forth. The Folks Who Live on the Hill, the well-off Americans, Germans, Chinese, Japanese, Indians, etc. still have to produce, but it's managerial work and idea production. Idea work can be pretty tedious, too, of course. The primary purpose of the middle class is to work enough to afford to consume all the peripheral products that are being turned out, from fast fashion (that falls apart after a few wearings) to the latest gadget.
"Hey, you middle-class parasites: if you don't earn enough to buy all this crap into the foreseeable future, then the economy crashes and you crash along with it. So, let's see a little enthusiasm for that Octoberfest White Sale!!!"