Lie #1. If they were against the war there would be no war.
> That's not very bright of you, to put it mildly.
Lie #2. He tells facts.
> "just listen how silly Ukrainian sub-language sounds, lol".
Lie #3. This is not what Russian propaganda said. They said Ukraine will not allow to speak Russian and will punish for speaking it.
> Which is an argument every sane human being finds disgusting and stupid beyond all comprehension, of course.
The language itself is not guilty, of course. It's the speakers.