Remembering to look for and ignore folks with that telltale indicator has made the fediverse so much more enjoyable.
Again, untrue. In Russia, for example, life expectancies doubled, literacy rates went from 20-30% to full literacy, working hours dropped while real wages rose, healthcare and education were free and high quality, the economy was democratized and the country went from a feudal backward to space in less than a century, beating the Nazis along the way.
They dramatically expand rights, teach history, and cracked down on the fascists, capitalists, and landlords.