These are people with years of military experience, some of which was with the old USSR.
Putin is literally fighting for his life, if he cannot come out with something from his Ukraine war, then he is as good as dead.
Yes he is repeating what he has said before but the longer he keeps talking like this, the more likely it becomes a self fore filling prophecy, one where he is forced to act on his threats.
If Ukraine attacks the areas that have had a fraudulent vote on becoming Russian, what will Putin then do?
I think Ukraine will have to negotiate, lose territory but then become a NATO member, to prevent further Russian incursions.
The loses on both sides are horrendous but i have no sympathy for the Russians, as far as i'm concerned, they are the enemy.
So many unknowns but he is a very dangerous man (why is it always a Dickhead male?)