@thomasfuchs The argument I find interesting is the "condom/tampon vending machine" perspective.
Someone might be embarrassed to ask for their desired product from an actual human, and have to go through rounds of refinement and elicitation with them.
"You're a well known captain of industry, you can't just slink into the Artist's Alley at Comicon and plop down $75 to commission a fursona."
Radeon Instinct cards might be more expensive, but they'll never make eye contact.