While that may be arguably true, how they conduct their legal lives IS everybodys business.
Really? So you'd deny them the Right of Contract? You'd deny them the Right to decide who gets their assets after their deaths? You'd deny them the right to decide who gets to visit them in the hospital? You'd deny them the Right to Power of Attorney?
This behavior, while you may find it abhorrent, doesn't harm you in the least.
It is quite simply none of your business.
L