When Ukraine tried to break Russia's elastic defense the whiplash was painful and costly. So Ukraine changed tactics. now they are only trying to stretch Russia's elastic defence until it exhausts and sags enough to collapse.
This strategy may work because Ukraine thinks they know a secret.
Putin's popularity is lean. Proof of this lies in the Wagner mutiny. Putin can not call for another round of mobilization or risk another stronger mutiny. Ukraine knows this too.
That is why Ukraine has been feinting at offence when they have really been just grinding Russian soldiers and equipment up in the most efficient pattern available to them.
I feel that the fact that Barbos is advertising the opposite POV, sourced, no doubt, directly from Russian state propaganda channels, means that Ukraine is right. I think narcisists and fascists like Putin and Trump can't help but project their own weaknesses on to their enemies. And Barbos telling us that Russia is grinding up Ukraine is almost certainly evidence to me that Russia's conscripts are suffering greatly.
Pretty soon Putin will have to choose between losing the war due to the attrition Ukraine is inflicting or losing his life when rebellion breaks out after another round of mobilization.