I can see that everyone has to prioritise issues in how they choose to allocate their political/voting capital.
I am yet to be convinced that the economic right has any good answers to disability, homelessness, poverty...maybe conservatives do?
My sense is that conservatives lionise the family as the seat of economic security, and fail to get to grips with the reality that for a substantial minority, family fails. What then?
I think the economic right, as in economic liberals, tend not to say a lot about that. Though in many places even the right wing parties offer socialist solutions to some problems, it's not as if the major parties are typically purist.
If you look backwards to the conservative tradition, there would be layers of people who are meant to take responsibility for such things - family, but also employers and the employers of the family. The employer/employee relation wasn't seen a s a contract relationship, but one based on a sort of vow, and mutual loyalty/responsibility in both directions, from cradle to grave. This wasn't necessarily the law in our sense but it was a binding social norm. Though the as now you would have people who would pay lip service.
That attitude still existed to some extent in my grandmothers day, where you had people who would work for one employer their whole working life. I would say it's pretty much entirely gone now.
I think that a conservative (not economically liberal though) position now would tend to say that while the state socialism solution seems great, and may have elements worth keeping, in practice it can't work without the underlying social structures that support communities like family ties, stable communities, and expectation of people helping each other, the responsibility employers have for their employees. And also that it is possible for socialist solutions to undermine some of these things if they aren't very carefully considered and implemented.
It also seems to put more emphasis on social values as being as important as legislation, whereas you tend to see on the political left a professed desire to not impose moral values (so they say, anyway, arguably they just present them differently.)