First, thanks for an incisive analysis.
If I may be so bold, I do have an idea to contribute. It can be characterized as other-centered individualism. The structure of a society governed by it would be almost indistinguishable from that of a Liberal society of today, but relations among people within it would be transformed--as would outcomes of the existing economic system.
if curious: "Alright, Already" (here in Medium, but not behind the paywall)