Women today are definitely aware of the vulva variations thanks to feminism and sex educator communities as well as women who work in medicine. And the clitoris isn’t just the hooded button we are all used to seeing, there is erectile tissue behind it and within the vulva too. But not many people are aware of that yet.
Why weren’t women aware of variations before? The answer is easy. Patriarchy, purity culture, pornography, and capitalism. Women sometimes get plastic surgery on their vulvas to make it look like “the ideal vulva”. Also, in certain cultures, female genital mutilation is a thing.
And women didn‘t talk about their bodies as much with other women back then because we were all raised to be ashamed of our bodies, body hair, weight, periods, being a slut, and enjoying sex.
I don’t know why y’all are acting surprised.
I would not be surprised if it was straight women not knowing that there are variations with vulva appearance, but remember that lesbians and bi women, and enbys with vulvas exist. We all have been aware of vulva variations for decades.