Well, right, for single moms there are single dads. It makes sense. You have that major hinge point in common.
But when a person has never had any kids, and doesn't want any, and not because I don't like them....then single moms are not the ticket. I'm NOT affluent, but who wants to leave their money/things at the end of their lives to someone else's kids? Not only that, it's amazing to hear single moms talk to you about their kids as if it's a "bonus" or something. I mean, I understand it, a good mother has her kids as the focal point in her life. But the operative word is HER kids.
For the childless single male, the (divorced) single mom offers the following:
1) a kid who may never develop loyalties to you if they have a biological parent,
2) a biological parent that you may have to deal with when you probably don't want to, and
3) a mother who expects you to attend the kids' milestone events, bring gifts, and be financially supportive...yet God forbid you'd want to discipline them....not that that's on my front burner.
Chalk it up to my conservative European Catholic ubpbringing, but nothing used to set off my parents more than seeing a few of my educated / career-on-track / reasonably handsome / never-married friends end up with a divorced single mom for their first marriage.
My opinion does NOT make me popular. So I now keep it to myself in a "live" interpersonal setting. I've seen that 90+% of society, in an age where blended families have become the norm, does NOT agree with my viewpoint. In fact, they find it aggravating.
On the other hand, single YET attractive childless women may very well have some intimacy problems...you can almost bet that the "1 in 7" that has been sexually trespassed upon during youth (statistic according to "the Book of Oprah") occupies that single childless category...and that's another head trip altogether. Plus, it's a guarantee that the sex will be marginal...or nonexistent.