That is true. But the reverse is not. NOT having kids pretty much guarantees you have mostly romanticized notions about how things should be, and vastly underestimate the issues that parents have to face on a daily basis. Non-parents also seem to universally think that all kids are the same and merely talking to them is enough discipline. It will be enough for a small minority of kids, and nowhere near enough for most. Left to their own devices (if you pardon the pun) most kids will totally veg out and they will be unprepared to face the challenges of adulthood. The goal of a good parent is to make sure it doesn’t happen, even if the kid hates everything you do to make sure of it. Good parents don’t play “friends” with their kids. They’re more of a mix between a close confidant and a demanding manager who is totally prepared to make their kids lives unpleasant if it helps them in the long run.
You will be very quickly disabused of your romanticized notions when you have a child of your own. Until then you should probably refrain from giving parenting advice.