This is a situation that will affect too many men worldwide as they are more likely to live single / be childless. The solution is to have communities or networks of people built explitictly around the idea of caring for others.
I wonder how these might look. Building relationships is really hard and ultimately that's what's needed. To build relationships, you need repeated exposure and need to overcome an initial barrier of familiarity to get to the point where you can have meaningful interactions and not just smalltalk. Given men are also bad at maintaining relationships, I wonder if something like different, more communal living arrangeme…
Any barrier you might see right now is the consequence of the cultural switch to individualism, and that again is a direct consequence of the transition to market based economies.