If you increase the number of horse units then you need to increase the number of all units to balance it out, otherwise there's no point in taking anything besides cav. Increasing the number of units would certainly lessen the effect rambo to an extent, since it takes time to kill bots by yourself. However, I doubt TW is considering this due to performance issues and wanting to keep the gamemode accessible to all players. Currently the lowest population setting for battles is 100 v 100, and the max number of units that one team can bring is around 120. Cav AI would also have a higher performance cost than regular units.
We have seen the reaction to making the player slower (slow bug) and its not good. Restricting player mobility will always make the game less fun.l
wtf are you talking about LMAO, no one is talking about making the player slower, learn to read, I said making the AI the same speed as the player, currently they are slower than the player, and I am talking more about cavalry than infantry