We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defence, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America.
Ah the USA constitution.
In the german one, its an article as the first word, excluding numbers and symbols. "DIE Würde des Menschen ist unantastbar." But technically germany has no constitution but only a basic law
If you don't want to bother with individualized pronoun choices, just don't. It's that simple. But if your problem is you don't want them to exist in the world, well that's a lot more complicated.