I wonder whats Stalin's take on how to deal with people with "conservative values"
In the U.S.S.R. anti-semitism is punishable with the utmost severity of the law as a phenomenon deeply hostile to the Soviet system. Under U.S.S.R. law active anti-semites are liable to the death penalty.
It's good to contextualize this stuff as much as possible, but I would say that the idea that Stalin was universally opposed to "conservative values" as we understand them today is, to describe it in outdated Twitter slang, "not it chief"