So in your opinion Russia should do blitzkrieg strategy against its own people and nation and destroying its own future just to please war hungry fools on the internet?
Ukrainians, Belorussians and Russians are one ethnicity (Russians), just because there are western assets working on their soil, why would Russia decide to take the route of US? Denazification takes time and is certainly not going to work by blitzkrieging and taking high casualties and inflicting to much "collateral damage" like the Muricans like to say.
Russia is very quickly grinding down VSU with up to 1000 KIA a day. Why would they go faster if this number only will decrease while their own KIA will increase?
The Hohols are getting brainwashed right now that the Russians are not targeting any military targets but bombing exclusively civilian population. If you ask any Hohol they all are parroting the same lie about the Russians are genociding Hoholians. The funny part is the civilian casualties are lower than the military casualties. So we know the Russians are not genociding them. Your "combined arms", which the Russians do right now, can be translated as "carpet bombing" because that is exactly what the US always did and always will do.
Once the armed forces are grounded and all the Wunderwaffeln garbage propaganda comes to its last straw then Russia will be at the polish border and no more Chihuahua japping from Hohols will be heared about Russians genociding civilians. All those Wunderwaffel nonsense of Javelins will destroy entire Russian tank fleet ended in ukropians googling "how to use javelins" or "why is javelin not working" while being torn to pieces in trenches by Russian artillery.
Russia is showing the entire West that a much smaller force, with holding back strategy and mostly Soviet Technology has not only put a NATO trained and equipped Military (stronger than any other European country besides Russia) from a huge Tank fleet army to a bicycle riding Cavalry.
They are doing more than fine.