Valid point, but leaving thins as is does not seem like the optimal solution. Maybe the mods could occasionally post examples of removed spam/bot content, for transparency and awareness. Leaving this to random users can end with more mistakes and actual abuse.
Also, the troll/bot comments and discussion around them will less disturbing outside of the intended context (where they were posted to cause disturbance or misinformation).
Hungary is not just Orban, but also millions of other Hungarians. Many of them mislead by government propaganda.