The entire world would collapse if a truly perfect MMORPG existed

if you took all the best parts of every Mmo And made them into one, while removing any technical flaws and made a perfect running game, the world could not handle it.

it would be so addictive and drug-like that lesser stable nations would begin using in game currency as their own. it would warp world economics and cause real life conflicts. It would lead to people having real life careers in the game. it would become the alternate reality of the world. The use of AI chatting NPCs would blur the lines of who is human and who is not. our sense of reality would collapse.