This is a very US-centered comment. It’s ridiculous to say the 90s was the best time in human history during the same decade when the USSR collapsed and living standards for millions of people dropped substantially. That should automatically exclude the decade from “best in human history”, if you consider humanity to include all of humanity.

Marxism lack of global uptake on a map:

States that had communist governments in red, states that the Soviet Union believed at one point to be moving toward socialism in orange and other socialist states in yellow. Not all of the bright red states remained Soviet allies.

Must really suck to have guaranteed housing and income lol