I realise you were trying to be rude, but I'll answer to the best of my abilities.
It's not about the children.
I love my children, love talking to them, being with them, watching them grow, change etc. etc.... but for some reason when you sign up for children, apparently this also comes with a huge side order of domestic drudgery. I do not have a natural affinity to child care so, whilst I was happy to do what they needed, I did not get unmitigated joy from being solely responsible for them 16 hours a day.
I don't think children are only allowed if you enjoy all the facets of teaching, or early childhood development.
I loved baking a cake with my kids, but loathed being the person who had to keep on top of the laundry.
I wanted to be the one who looked after my children when they were sick, or sad, or celebrate with them, but I do not enjoy being responsible for food, cooking, keeping everyone alive, and the wheels turning on the family juggernaut.
Now that I have to be home because of their special needs, I in no way object to that part, but I do mourn the loss of any other accomplishments, and being known for anything other than being "Mum" to school, doctors, etc.
I still hate the automatic lot of the sahm that we're responsible for all things domestic.
Looking after/ loving your children, and being domesticated do not always go hand in hand.