That's likely not exactly true, but most adults I know with all three (and I don't know many; in fact, I may not know even one), did so across time. They invested heavily in their marriage and children in their 20's and 30's, and neglected them in favor of their careers in their 40's and beyond.
I don't know if you'll beat the odds, ab9926. I hope so. I do know, having a preconceived idea that half the adults on the planet are not trustworthy will not enhance your future.