I kinda disagree with you. Why would it be different from now? We know that people will die.
I’ve had good friends pass away at different times, and it hurts but eventually, I move on.
My only exception, with the knowledge I have today, is that I wouldn’t have any kids. That attachment is straight up reptilian brain and that would be way too hard. Otherwise, it would be okay.
When I was a teenager that started follow the politics of the US, I was extremely confused about the Republicans calling the left liberals, because our liberals were center-right.
It took me a few years to stumble upon the Overton window (without using that name at that time).