It sounds like you haven’t seen any healthy ethnically non-monogamous relationships. That’s a shame. As a part of one, I’ve seen several others as well. It can work, if it’s done for the right reasons and if all partners respect each other.

Caitlyn Jenner is a shitty person, but it’s still wrong to purposely misgender her.

What is a pension? /s

But also, no. No one should be forced to endure this world just to keep pensions going.

That came up on Alex Jones recently. So, uh, sorry, your sister is likely listening to InfoWars or something adjacent. My condolences.

I wouldn’t be so sure about humanity surviving. It all depends on how many tipping points we hit and how bad warming actually gets. There’s no way we stop at 3°. Existence for any humans will be incredibly fraught.