People that don't understand DTV should simply don't like or understand the aim of cooperative.
It's more about team playing and organization that I never found in other Battle or Siege mod, or there is 3 or 4 years ago maybe.
Of course DTV bots are dumb and easy to block, but a lot of people don't play DTV to grind XP, at least that's my case to get fun.
But if bots were more intelligent, less unpredictable and finally make it more competitive I would greatly appreciate.
I personally play on the multiplayer only cooperative games since years, even FPS (I was an old Counter Strike player in 1.6 & CZ, later OFP, and Insurgency now), I stopped playing pvp because a lot or mainly players were more worried to their K/D ratio that making to win their team, and sadly it's the same on cRPG, none would be a support class that doesn't would gain points, and that's the problem, they simply don't get the the point/fun of collective game, everyone want to be on the top score and individualist, making an unrealistic builds just because it's the best way to rule the game, no matter how the mood/ambience of the server is fucked up.