[DSMan195276]

Comparing Chess AI to AlphaStar seems pretty messy, StarCraft is such a different type of game. With Chess it doesn't matter if you get an AI like Lc0 to follow lines it played previously because just knowing what it's going to play next doesn't really help you much at all, the hard part is still finding a win that it didn't find itself.

In comparison with StarCraft there's a rock-paper-scissors aspect with the units that makes it an inherent advantage to know what your opponent is doing or going to do. The same thing happens with human players, they hide their accounts to prevent others from discovering their prepared strategies.