I'm guessing they'd still be under observation after they get banned because of exactly that and I also think there's steep step between political engagement and serious criminal activity.
But that gets decided by a court and as a German I think the judiciary is the most trustworthy of the three powers. I think if it even comes to that they deal with the motion in a sensitive way.
Russia was never not a propaganda and fear controlled dictatorship, they only changed the paint job from time to time. It's almost impressive or at least very difficult for one to free themselves from that and open their mind when they, their parents and their parents and so on grew up like that.
I'm not saying it's not their fault I just think there's nuance to that.
You can put almost every AAA title in there at this point