That's how nature and time works, you're free to disprove it. If you don't care about it clearly you don't care about continuing your lineage so the question is, why did they bother procreating in the first place? This is simply how nature works, if you don't give the best possible upbringing for your offspring you're less likely to be successful, sometimes even if you did everything right that's not guaranteed. So thousands of years of evolution and enduring hardships just to end up like that, and to lose against the most dysgenic people possible at that. Truly the previous generations are the most demonic beings.