[throwaw1yyy]

Imagine a child who knows their parents had them for no reason but social pressure or a mistake

A dog is happy to run through grass and you need not parental love to find your own happiness - I say this from experience

I will have children because I enjoy them, a shallow self interest to enjoy my life

[diob]

I'm a bit confused about what you're trying to say.

Parental love is a big factor in folks lives / happiness.