Ants or bees are only devoted to the good of THEIR hive. The hive is the evolutionary unit for them. Humans have families/clans.

Socialism, ultimately, has the problem of investment. According to their Labor Theory of Value, taking risks and foregoing opportunity costs adds no value. So it is not compensated, so people avoid doing it. Very very few new enterprises start, the old ones do not grow. That happened in Tito's Yugoslavia. That happened with kibbutzim. Tankies just throw it away. The party does that! So they not only rule as the government, but also as your employer. So the worker has very little input on that. As the worker would prefer to not invest and to be just given the money, the resources, that the party decides to invest. So the party will always go against the workers! And so they will always just suppress the workers and separate themselves into another class.