So I've recently come across the idea of "platonic co-parenting", as in finding a partner you can create a family with who you're not romantically involved with.

I personally found this concept intriguing, but also a bit daunting. You're essentially entering an 18-year old contract with someone you may end up disliking, but isn't that what you're doing when you fall in love with someone and have kids anyways?

My initial reaction was that such an arrangement felt kind of dystopian, in the sense that it can be a bit mechanical or kind of like screening for an employee when looking for a partner. But then I realized this has pretty much been the norm for most of human history anyways, with the ancient spartans coming to mind (where romance was pretty much a non-issue as both partners would meet others during the relationship).

I could see this becoming more common in the future, especially among older career-driven women. What do you think? Could you enter such a relationship? I'm curious to hear your concerns as I'm on the fence myself on the issue.