Here's an example of “air defense doing it's job” that somehow ends with an explosion on the ground and lights going out: https://twitter.com/Tendar/status/1610326116757114880
It also shows how shitty Russia is, continuing to bomb Kyiv when it's far from any military objective. And shows why we need to expedite Ukraine's victory.
Claiming what specifically?
"Here's an example of ..."
From how many examples? And what exactly do you see it's happening on the only video?
Asking just to understand what's the point you're trying to make.