My parents did same thing, they made parenting seems like such a horrible thing. Made me wonder why anyone would ever have any kids. I never wanted any kids until my wife convinced me after 10 years.
Now I know parenting is hard if you do it as religious duty to your god, family, country etc. But if you choose to become parent, like when you choose to pick up a new project or hobby, it is pure joy, even the hard parts. Yes you will be tired running marathon, but you will not say that you made a sacrifice. And unless you are trying to monetize you hobbies, you don't expect anything back.
Now I know parenting is hard if you do it as religious duty to your god, family, country etc. But if you choose to become parent, like when you choose to pick up a new project or hobby, it is pure joy, even the hard parts. Yes you will be tired running marathon, but you will not say that you made a sacrifice. And unless you are trying to monetize you hobbies, you don't expect anything back.