This is exactly what I mean.

I (probably) wouldn't go for assisted suicide, but I have no right to demand someone else suffer because of my own insecurities about death.

I (probably) wouldn't even volunteer my spare kidney, but I have no right to say that a 70y parent can't give their heart to their dying 30y.

Freedom of destiny wouldn't be the only freedom that allows societal problems, but freedom is not the cause: inequality and power are.