This is higher John Le Carre conspiracy theory mining :-)
Well, the inverted question is, if a society lacking relative controle, would it go to war? or at least prop up the weapon industry; which already plays a major role in society itself, so disbalances even helps it there without going to war; and why would Russia want to help this proces, when it only creates a bigger risk for themselves?/ unless they would speculate on that disorder itself will prevent going to war and sooner leads to civil war. But that’s a pretty risky gamble.
Why would they first want to help a man/ and then distroy him? That would take them ultimately back to the starting point, they tried to avoid.
Unless of course, for known reasons, it is used for creating a life on its own, that has the same perspective in its own benefit. But that would not be the Russian, because they are supposed to only want to create disorder. So, therefore Whatson the projected theory is incorrect.