This is like saying “why do you need a plugins for an open source software, if you can just edit it?”.
If all of the custom stuff should be included in the game, then without modding support, ALL of the stuff should be patched into the game manually. Modding allows to easily add the content and functionality into the game, without editing the game code.










What does operational-tactical mean for UAVs? Are they the like shaheds or other kamikaze drones which attack civilians, or they are combat drones which are used on frontlines, like fpv and reconnaissance?