I have read that the Plains Indian culture left the elderly behind to die, when they became too big of a burden, to bring along.
It was understood by all parties this was a simple completion of the circle of life.
It was NOT thought of that they were murdering the elderly.
I'm not taking sides, but merely pointing out an example whereby the elderly are allowed to pass on, as part of an understood cultural practice.
Yes, as I posted, that is a disease of the liberal/leftist mindset, i.e. that all cultures are equal, all ways of life are equal, all 'perversions' are equal,...
They are not! Anyone with two functional brain cells can look with their own eyes and make this determination.