What if Men Have Lower Testosterone?

There's a lot of talk about how men are falling behind in education, the workplace and getting good jobs compared to women. What if men have lower testosterone because they're both striving and winning less today than they were before? In other words, maybe testosterone is so comparatively low today, because men in the 60s, 70s and 80s had a better idea of what to do and we're actually doing it. And today's men are lost.