Do women even enjoy sex?

There have been countless articles stating that even when a woman is physically satisfied, most of the time she doesn't find it enjoyable. Psychology today stated that 80% if the time a woman is not satisfied with her first time, whereas it's only 20% for men. A study also proved that most women don't enjoy sex because they are insecure about their bodies so even if they are physically satisfied they won't find sex enjoyable. If this is true then what's the point of having sex? Especially for a woman.