On the other hand, there are psychological advantages to collaborating with one's community to address shared issues. In western capitalist culture, many individuals are predisposed to feeling that their problems are their own responsibility, leading them to believe that any misfortune they experience is solely due to a lack of effort or poor decision-making on their part.
I wonder if it would be possible to build a society that gets the positive parts of both approaches, or if there is a better balance to be sought between individualism and collectivism.
Thing is, you fundamentally can't enforce good socialization. You can enforce socialization in general, but the more it is forced, the less likely it is to actually be good. A good society is the one that gives opportunities for people to socialize if and when they want it, and accepts that some people really just don't and that's fine too.
My grandma would continue working in her garden until she was extremely old because she was used to this, even though we could have bought any veggies or fruits to her. This likely affected her health in a negative way.
Living in a pre-industrial society isn't "good". It doesn't bring any advantages.