I doubt there is a single scenario built into the computer for water landing. Even if there is, as a computer engineer, I'd rather have a human in the loop. No offense to the computer, but is a hunk of technology who's hardware was made in a chicom chip farm and it's code was worked out by the lowest bidder for scenarios they could easily envision. Computers are STUPID. No, that's wrong, they aren't even stupid. The best AI is as smart as a roach, and is a a massive cluster which wouldn't fit on the airplane.

The computer might have helped. Just like a computer helped me type this. But it was still the hands on the stick and the brain directing those hands that put that bird down.