LOL. I love that your picture is a tight shot, forced perspective on a single thing with absolutely zero context. We can't tell if we're inside or outside the fence in that picture. It's truly the most artful expression of your position.
As for Stalin not getting cut from the party, we have someone claiming that the party would have committed pogroms against the Jews except that Stalin died before they could do it, so I guess it's fair game to say that they would have cut him from the party but he died before they could do it.
Anyway, it's kind of difficult to cut the commander-in-chief who defeated the Nazis and sacked Berlin, even if in the last 5 his progressive brain disease coupled with fighting the most insidious racist group in the world led him to take actions against Jewish institutions because he believed (correctly) that the international Zionist movement was a reactionary bourgeois movement aligned with Western super powers and hostile to communism