Well considering that Anthropologists have not been able to reliably indentify any Matriarchal societies either extant or extinct or archaeological it would seem impossible that you could make that wild generalisation.
There are bits and pieces of clues, some quite tantalizing, regarding the extent to which pre-literate Old Europe was Matriarchal. The decades of work by
Marija Gimbutas cannot simply be dismissed as the ramblings of a crank, and most of her hypotheses remain unexplored by (patriarchally-focused) archeologists and anthropologists, let alone disproven.
I seriously doubt that the OP has even heard of her or her work.
Another excellent book on the subject of pre-literate Europe and the Middle East,
The Lost Civilizations of the Stone Age, by Richard Rudgley, should be required reading by anyone interested in the 50,000-250,000 years that anatomically modern humans existed prior to writing; they were hardly savages. In fact, the introduction of agriculture and animal husbandry actually shortened, rather than lengthened, life expectancy 8000-10,000 years ago.
Another example of a potential Matriarchal society that could well have existed at the dawn of Historical times is in Malta, where the
oldest examples of stone architecture still stand. The only statuary ever found within the Maltese "temples" (no one really knows what purpose they served for those who built them) are of a characteristic female figure, whose enormous hips and breasts suggest a religion centered on fertility.
Of course, much the same can be said about the
Temple of Artemis , and there was never anything even remotely matriarchal about Hellenism. But as the archeological evidence at Malta has been plundered for centuries, we'll probably never know the extent to which their religious practices overlapped with their societal structures.
Other ancient societies in which the sexes were considered equal were the
Minoans and
Etruscans. And, of course, we'll never know the extent to which civilizations and societies off the Eurocentric page by which we still study history may or may not have existed.
There have been matrifocal, matristic, matrilineal and other forms of gynocentric civilisations in spades, indeed some of them are some of the most important and spectacular civilisations in human history. However in the absence of any comparison it is impossible to see how you come to the deduction that Patriarchy alone produces civilisation.
Judaism, while patriarchal in many of its structures, is entirely matrilineal, if only to pick the most obvious example.
Again since no such societies can be said to have ever existed with any reliability that question is somewhat redundant. If you're comparing Patriarchal societies with Matrifocal. Matrilocal societies or Matristic societies et al then you're not comparing like for like, but even by this comparison the basis of your question is manifestly false. Because woman focused societies have indeed produced numerous civilisations.
Hence, bullshit.
In hunter-gatherer civilizations, where men were absent for weeks at a time on hunts, it is patently obvious that women ruled the day-to-day lives of their societal groups.
OK, lets step back a bit. Imagine a world of total sexual freedom, with men and women free to have sex with whomever they want (assuming it is consensual of course), free from religious or moral codes against promiscuity and free from societal shaming of slut behavior. One could argue that in the USA, and particularly, its large coastal cities, we are in the early stages of that sort of scenario.
Who are the sexual winners in this scenario? Are there any sexual losers? If so, who?
I don't really understand your statement here at all. The Sexual Revolution began with the introduction of the Pill: it's at least 50 years old.
Free love was an essential part of 60s counter-culture and was pretty thoroughly mainstreamed by the 70s and early 80s. For from being at any "early stage", it's an historic fact.
AIDS cut it all short, for obvious reasons; though in general the straight community was slower to react to the pandemic through a misguided sense of insulation from risk, though by the mid-late 80s everyone got the message.
How old are you, anyway, to not understand such basics of contemporary American cultural history?