I know (and have discussed it with) plenty of people who lived in the former USSR. Everyone I spoke to agreed that it was a mess.
Of course, there is clear selection bias in who I spoke to (they are people I am friendly with and most of them reside outside of Eastern Europe) and all of them only experienced the Soviet system after it had gone through Stalin.
If you're feeling left out it's probably because you defend billionaires who would mince you into fertilizer (lemmy.world)