There's a lot of people who believe that throughout history a single individual or a few individuals were responsible for major changes. And without those individuals doing those wonderful things, those wonderful things wouldn't have happened.
For instance, there are still many people who believe if Jackie Robinson hadn't been successful in playing baseball, there would still be no blacks in major league ball.
The fact is, the time was right for Robinson. He deserves much credit for going through what he went through, but it would have happened without him. In fact, later Robinson's rookie season, the Cleveland Indians Larry Doby became the first black player in the American League. In short, Robinson was the tip of the iceberg. An avalanche of black ballplayers followed. Because it was inevitable.
The same thing holds true for the feminist movement. Many people firmly believe that if all sixties radical feminists hadn't agitated, women would still be chained in the kitchen having large broods of children and no hope for life outside the home.
The facts are the time was right, and women had been moving into the workforce for decades before the radical feminists came along. It all would have happened without them, the radical feminists.
And to be sure, their anti-American, anti-male actions poisoned the atmosphere for many decades lasting to today.