Is humanity the ultimate cuckoldry?
I cannot think or comprehend of anything more cucked than existing. Honestly, think about it rationally. You are feeding, clothing, raising and rearing generations of human beings, only for them to become food for a future alien race. All the hard work you put into your beautiful civilization - reading them stories at bedtime, making them go to sports practice, making sure they had a healthy diet, educating them, playing with them. All of it has one simple result: their bodies will be more enjoyable for the aliens that will eventually fuck them in every hole with probes.
Raised the perfect human? Great. Who benefits? If you're lucky, an overlord who had nothing to do with the way they grew up, who will experiment on them. He gets to fuck their tight cavities every night. They gets the benefits of mankinds and sweet personality that came from the way you raised them.
As a man who is part of the human race, you are LITERALLY dedicating at least 70 years of your life simply to raise more humans for another alien race to enjoy. It is the ULTIMATE AND FINAL cuck. Think about it logically.