> The general "left leaning" mood is also to provide services that help single-family households to mitigate issues for children anyway, so I think it's much more of a nuanced "lesser of two evils" position to support things like divorce being available.

That's a good way to put it. In contrast, the right leaning mood would be to strengthen social cohesion, increase support that people have from families, neighbors, and so on, and decrease the impersonal, systemic "services" provided by some bureaucracy.

Not arguing, just describing. I see virtues and problems in both approaches.