>...After all it was the only counter-balance that instilled a baseline fear of violent uprising from the workers class in the heart of the wealthy class.
Are people claiming that the USSR provided a valid counter-balance for the working class? At any rate, if the chances of political violence have actually decreased in democracies due to the end of the USSR, isn't that a good thing?
Yes! Western states had to ensure that life was better in a Capitalist country. Hence unions were tolerated, along with human rights, rule of law, anti corruption etc etc.
Unions have never been tolerated - they seized what little power they have through actual economic force. The kind that no king or government can oppose for long.
Human rights and fighting graft don't have very much to do with the USSR, unless you ignore the centuries or history there before the Communist Manifesto was even written.