It's kind of the opposite in most ways.

> Very few wouldn't, unless very much driven by their religion to fetish death.

I feel sad that you seemingly have met more people who lack compassion and empathy than ones who have it. Personally, I don't know (or "hang out" rather maybe) many people who'd sacrifice anyone's life just to live a day longer, and I don't think that's a useful default view to have of people, most people I've met don't want to hurt others. Most people will hurt others if they can avoid getting hurt themselves by doing so, but that doesn't mean those same people would sacrifice someone's life to get another day.

Friend, I would shorten my life by a day to moderately improve the convenience of someone I barely know. I've spent enough time in this meat grinder.

Standard fare to excuse powerful people who do actual harm with something about human nature.

So who am I to judge? I have impurities in my heart because I dislike people who cause harm. Best wait for the saints to weigh in.

I would not because it’s evil.

Well that is a sad, sad, world view. I think very few people would. Precisely that lack of scruples is a prerequisite and a consequence of becoming rich and powerful.

The evil genocidal billionaires will be the ones killing to extend their lifespan. Not the other way around.