Samatvam means Equality and Yoga has been defined as the Greatest Equality, Samatwam Yoga Uchyate !
So Egalitarianism or Samatwa Sundara Lokam flourished in India, long before the entry of Socialism, Communism, Marxism et al/
The Absolute has also been defined as Equality Divine, Samam Brahma !
Aurobindo averred. ” We are confronted by an Energy of infinite existence and infinite activity , pouring itself into limitless Space and eternal Time, at balance the grandiose products of aeons seem nothing but the dust of a moment, and at whose incalculable sum, numberless myriads appear as a petty swarm. This mighty Energy is an equal and impartial Mother, and in the formidable term of the Gita, Samam Brahma !
Let us tell this to the modern Egalitarians ( Communists ).
There are other Pramanas like Samoham Sarva Bhooteshu or Samam Sarveshu Bhootshu to prove our Thesis !