I myself would rather see it collapse to smaller countries rather than keep it as it is as a lingering threat. It should become so small it's no threat to anyone.
If we want discuss this seriously we should consider Russian structure. There are 22 republics now:
The Russian Federation consists of 22 republics, which have the right to their own constitutions, state languages and capitals. How come there are...
www.rbth.com
It's essential always to remember that in the breakup of the USSR the republics that left are all ones that were directed from Moscow, including Estonia, Latvia and Lithuania whose EU and NATO membership are an affront to any USSR-thinking person, including the key Putin people several of whom were Putin allies in the KGB.
The Financial Times last March had an essay that I found very instructive on the mentality of Russian rule today:
This excerpt is poignant because Estonia, Latvia and Lithuania served this purpose pre-1990:
"Ukraine’s place in this doctrine was accurately summed up by former US national security adviser Zbigniew Brzezinski: “Without Ukraine, Russia ceases to be a Eurasian empire.”
Without listing all the 22 Republics of Russia today one by one, we might well understand a major point raised by none of the pundits in this context. That is that Russia depend on most fo those republics for a steady supply of contract soldiers. That is not just by conscription. Most of the Republics are very, very poor so the military pay and benefits are a major step up from their impoverished life. Of course there are elites in these Republics most of them Rus.
The protests are coming from, mostly, the better educated and more strategically located places like, say, Dagestan.
For the US cognizant a pretty decent parallel has been the historical source of many US military enlisted people. There has long been an attractive market of Southern black people to the military because they had better economic opportunities there than at home. That is not exploitation in any conventional way, just an easy recruitment base.
For all the demonization of Russia in most of the West the notion that the Russian population, poor minorities, are exploited seems irrefutable. They are, their education and public services are despicable. Thus, the military is an attractive way out. Remember that the vast majority of Russians support the government.
Outsiders rarely see that on either side. That is part of why Stalin thought the US would support a Communist revolution. He simply forgot that the poor and impoverished are almost never the protesters.
If Putin and his key allies are overthrown it will be a victory of an Infinitely Improbable Drive.
We all should remember that the seeds of the Russian Revolution were sown in London first, with German intellect.
I have zero intention to suggest a given outcome. I haven't any expertise for that. I do have enough education in history to say we should expect the unexpected. That said, I do think the Ukrainian resistance is capturing the world imagination, including among many Russians. That is encouraging resistance in Azerbaijan, Armenia, Georgia and Moldova, not to mention many Russians. Those seeds are unquestionably weakening the Putin government as are the inability to stop protests against conscription. Were that to destroy the current Russian government I would not be surprised. Were Putin to survive I would not be surprised.
Anything else would reflect my hopes only. The extent of global 'hopers' certainly helps increase the odds against the KGB legacy surviving as it is today. Were that Putin have remained a Saint Petersburg taxi driver.