To be fair, when the founding Fathers (no founding mothers, alas, except the ones whose husbands were sock puppets) wrote “All men are created equal,” the authors of the Declaration of Independence meant white men who owned property. I do not think their narrow view of humanity erases the revolution they wrought. And, in fact, if not for them, we probably won’t have painfully, gradually expanded that promise to include women and people of color
For example, while clearly a military and political genius, Washington was also a brutal slave master whose wealth came from the labor of the people he enslaved. It's complex and nuanced, and Americans do not, as a whole, do complexity and nuance well.
Of course, the Supreme Court has now relieved women of the right to life, liberty and the pursuit of happiness, but maybe that will change again some day.