So let's recount what Putin has achieved in the last 3 months: 1. Failed to conquer all of Ukraine; 2. Failed to capture Kyiv; 3. Failed to make meaningful gains in the Donbass; 4. Failed to decapitate Ukraine's leadership; 5. Suffered huge casulaties; 6. Done massive damage to the perception of Russia's military (and thus the power it can project); 7. Done more for NATO solidarity than probably anything else in the…
If he achieved "nothing" that would infact be preferable for Russia to the state they are in now. What he did is an equivalent of the manager of your team pulling a couple of all nighters over the weekend to do a "hero-refactor" on your codebase for "improvements" and then deploying it into production only for everyone to discover that the "improved" code has massive performance regressions, worse user experience and is harder to maintain... worse it can't be rolled back easily and the process of rolling it back will be slow and annoying, that is if the manager who made those changes even admits that it should be rolled back in the first place.