Some will guesses, because guessing is free:
* I like the idea of using a lot of Bishops to snap a Queen or Rook in the first move. That's all my plan! And then try to lose material slowly, and win before the computer can compensate the difference.
* Looking at one of the fists game of Starcraft of AlphaStar, I guess that a lot of Bishops are overpowered for the computer, but difficult to use by a human. They are nice for the first few moves, but later they are too difficult to use for humans.
* A set of 13 Knight is probably better for the computer. It may make Magnus cry like a baby.
* I'm still surprised that Stockfish is so good in ridiculous scenarios.