Russia will be no more as a regional power if they fight this way for 50 days. That will be the better half of 100,000 of Russia's healthiest most capable people they have left.
The global arms market has abandoned Russia because it is evident they have a disdain for the lives of their soldiers, there is nothing to gain or learn from a military that behaves this flippantly and carelessly about the lives of its soldiers.
50 more days will cement the global narrative that Russia is unable to evolve past mass terrorist attacks and condemning their infantry to hopeless deaths over and over again.