Plato is Wrong

Ruler vs subject

Uniformity is bad

Impractiable

Private property makes man happier — cultivate virtues of generosity

Natural affection

Differentiation is truth.

Among theorists, Plato in the Republic raises the most
fundamental questions. He desires to abolish private
property and the family.
But the end which be bas in view is wrong. He wishes to
make all his citizens absolutely alike; but the differentiation of functions is a law of nature. There can be too much unity in a state.