Excellent comment. The 'Social Construction' and 'Constructed Identity" sections in particular remind me of tenets from 'The 4 Agreements'

by Don Miguel Ruiz,wherein he explains the Toltec vison of how and what molds us to be who we are, the agreements we make

with our surroundings that form our reactions and relationships. Very apropos to the topic of avatar id.

Excellent read as usual, Dusan.