Well, isn't it already difficult for the not-rich to add to families? Add to that the uncertainty with income and future. Unless socialism is widely adopted, I am not sure humans can enjoy better lives especially with additional burden of kids. Hell, people can't afford homes now. I don't see a widely agreed upon or convincing positive ending. I already see (read about to be accurate) effects of AI on young graduates. I'd assume people hope for better ending, but would prepare for the worst.