Every media is propaganda. RT is directly financed by the Kremlin just like CNN is at the behest of the current American administration. It's absurd to think any of these channels will not try to manipulate their audience.

What is certain on the other hand is that it is Russia which invaded Ukraine, a free country, at first place. What is also certain is that any news organization in Russia that doesn't follow the Kremlin's narrative is deemed criminal by Russian authorities.