A purist of sorts... HAHAHAHAHAHAHA. OK, all laughing aside, let's break some things down.
MA is relaxed reality to allow for maximum enjoyment of the maximum number of players. Things like weather and wind are not taken into account, nor is there manual calibration of bomb sights.
All of these things are available in custom arenas, FSO, Scenario and other realms of the game. In fact, you can customize just about everything in this game if you so choose to. Feel free to setup an arena and see if you can get players. If it's shows up as constantly full and people enjoy it, I'm sure HTC would look into creating an MA arena with your settings/setup.