Sorry, but your entire OP is full of anger and disgust. I came from a family with eight siblings and had five years in the trenches teaching elementary aged children and I thought I knew everything about raising kids. And I did know a lot about childcare, education, and discipline going in. But what I didn’t know was the absolute emotional toll it takes on a person, being responsible for another human being’s life, 24hours a day, every day. Every choice you make feels like you are balancing the weight of the world on your shoulders and if you mess up and let anything go wrong, you are failing in the most important purpose of your whole entire life. Taking care of younger siblings doesn’t prepare you for that. Then you have to deal with the inevitable calamities that can befall any family such as sickness, disability, job loss, mental illness, addiction, learning disabilities, etc and if you dare complain you get a combination of, “You should have thought about that before having kids.” or “If you really loved them, this wouldn’t be that hard.” or “You don’t appreciate them enough. Some people can’t even have kids.” or “Cry me a river.”