You won't find 100% correctness even in peace time. That doesn't mean you can throw your hands in the air and assume that information from both sides of the conflict is on average equally (un)trustworthy.

There's tons of evidence to show the horrors of what Russia is doing in Ukraine, and stuff like the ghost of Kyiv is just a morale boost for Ukrainians and is utterly irrelevant.

So yes, you should of course be sceptical, but no amount of honest and fair scepticism will paint Russia's invasion in a significantly better light.