I raised the topic of red rush, and I believe that my question about red rush remains unanswered.
/topic/at/666870/
I wasn't asking why it is banned, but why it is banned specifically in this way. That is, a stronger restriction applies to cities than to the rest of the map.
It is not yet clear what exactly prevents blue from defending cities if they are valuable to him. And if blue defends, then red can no longer attack with reinforcements. Why should additional difficulties be created for red?