It just drives the point more that the Russian military is nowhere near the level the rest of the world thought it was.
Russia should have easily had air superiority within a day and been able to run through to Kyiv in a week. Especially with the build up on the border leading up to the invasion.
It also brings into question their overall nuclear capability. Like whether they’re capable of MAD-level deterrence anymore. Even though it only takes a few nukes to destroy everything anyway, their massive stockpiles have likely deteriorated irreparably over the last 30-40 years and they’ve been lying to themselves in reports so no one had to take any blame.