Children are part of hobbies.
Very challenging at times, but for example I sleep with my kid hugging me, or I chat with them while in the car, or we do chores while watching tv or something like that. And not every day is packed like that, you can tell your kids "no more than 3 times per week of activties, the other 2 days are for playdates", and that should be acceptable.
There are horrible days of the week, but it's not daily 15 hours of work. That's training for slavery.
Homework for break and homework for weekend should be STRONGLY ILLEGAL.
> Children are part of hobbies.
That is a weird (modern?) delusion. Without children, our species disappears in <100 years. And the last of those years would be painful for those still alive.
Those who are having and raising children are the ones doing the most for the next generation.