>...state the origin of the conflict as if a sovereign people being invaded deserved it.
I've done noting of the sort. The origins of the conflict are more complex than your framing allows. Furthermore, as we attempt to describe those origins, it would be helpful if you didn't confuse that description of events with a prescription or endorsement of specific actors.
If we are unable to describe something coherently, we are unable to reason or have a reasonable discussion around it. Reasonable people should be able to hold distinct concepts in their mind simultaneously, even if they are seemingly contradictory from a surface level. As an example, we can and should be able to describe the events, speculate as to the underlying incentives of various parties and simultaneously hold moral principles which reject the use of violence.
Propaganda can sometimes mislead by conflating these things. This prevents reasonable discussion.