Thank dog for the press.
Even the fake news press. Seeing it called out by the rest of the press, is some sort of evidence that some good people are really interested in reporting WTF is going on.
Russia seems to have forgotten that the press would be pouring onto Ukraine and getting eye-witness accounts. Putin cannot point to an industry creating hundreds of fake casualities in news for the west, in the territory he just left, because it doesn't exist, and he can't create one to exhibit.
If ever the decent people of Russia get to see the drone footage of Mariupol, then millions of them will surely be wondering whether the stories that "they bombed their own country" can be true.
If the West has been more restrained in the more disgusting activities of war in recent times, I think it may be because the Press will show it up, and that does cause the warlords to think twice. And the warlords' adversaries in their own midst, to call them out for it.
Case in point - which nation suffered the most civilian casualties in WW2?
Russia?
A lot of folk would be surprised to hear the answer "China". (OK it's contested, but it's probably China)
Well - nobody was reporting it.