As someone who grew up in Russia, I can say that (in my humble opinion) Russians, even older generations, didn't idealize Stalin. They just knew that the country always needed someone who put fear into people to stop stealing, bribing and corruption at every level of society, which has historically been a problem in Russia dating back to the Czars. Back in my teenager years I remember reading somewhere in Russian literature about an incident when Peter The Great was told that one of the governors (gubernators) of a Gubernia was caught stealing from treasury. Peter responded by saying something along the lines of "There are so many of them stealing I can't even execute them anymore because I won't have anyone left." So instead he implemented a law to excuse theft of certain amounts by local government officials. Wish I could find a source for this, but it was so striking that it stuck in my memory.