We can assume that at some point, someone will try to invent a machine-learning algorithm to wreak havoc on Warzone. Since those learn from playing themselves over and over again, I'm guessing you're philosophically opposed to that as it would be playing a few hundred thousand matches a day on your servers, without any adclicking?
There is no reason for the AI play those games on WZ servers. 1. It can play other bots offline (already possible btw). 2. If we go the Alpha Zero way, then the AI can learn by studying past games (i.e, top ladder games etc.) 3. Deploy the AI as Prod 3.0 ?
If I added one thing, maybe a window that replays random (past) games on the homepage?