#Doubt. You say the FSB is stupid, blind, clumsy, crude? Goddammit, they're a bunch of cops! They're supposed to be like that! It makes 'em more dangerous, not less!
You don't know the first thing about running a dictatorship.
There is more than an element of truth in that.
Running an autocracy, the capricious nature of such figures in authority (all the way up) is a feature. Just as domestic abusers have similar unpredictable triggers.
The abused population is not sure what will set them off or where the lines is. And that is intended.