Cases like RT are clear cut to you. Others have other opinions. I think that the Russian claims that Ukraine is harboring neo-nazis are significantly bunk and are poor excuse for the invasion, but I also think you can't deny that the Azov Brigade exists, and I want to hear the Russian take on that even if I think it's half lies.
Then you can still go over to rt.com and check that out for yourself. With your knowledge that it is half lies, you can be actively engaged and discerning. But those lies should not be easily accessible for the uninitiated who are just casually curious about current events.