Mostly I agree. I have no kids and won't (vasectomy), and I'm a bit on the antinatalist side. Not so far in that I think people should never have kids. But reproducing at the rate we do is unsustainable and thus unethical. So there's a bias there.

I do think maternity and paternity leave should be given. And some grace should be allowed for small things. Like having to come in a little late or leave a little early for having to pick up/drop off kids, that kind of thing. To a point. If it's causing more than a minor burden to coworkers, then that's a problem.

But getting preference in scheduling, time off, etc? I don't agree with that. I shouldn't get the short end of the stick because they have a kid.

Edit: In reading some of the other comments, I saw a common sentiment which I'll sum up as "don't blame the parent, blame the system" which I can agree with.

I also had a "chose to breed" line in my last paragraph. I softened the language there, because it's not always a choice.