When you look at it in the big picture, the way people have existed for hundreds of thousands of years, it absolutely is weird. Granted, given the zeitgeist in western european countries, encouraging the extinction of their own people, it isn't. So much anti-child propaganda in media, having a child is awful, it destroys your life, you won't ever achieve anything and have to sacrifice any ambition just because they exist, it's a thankless, fruitless task, it's so expensive and you need to be at least upper middle class before ever considering it, it's endless. Particularly aimed towards women.
Just saying it perfectly explains this standoffish, bizzare philosophy of being completely cut off from every other factor except your own existence. Who cares about the future, just people you genuinely don't care about once you're gone after all.