Doing unexpected crazy is how Kasporov beat Deep Blue in the first human computer match because he understood he was playing against the grandmasters whom the programmers used for game input, not a computer. Take away the 10 ply lookahead and the playing field got equaled.
That might have worked against Deep Blue, but probably wouldn’t work against either Stockfish nor AlphaZero, both of which would probably merely see such strange moves as simple errors, easy to exploit.