I think we do have a go-to...but it changes from game to game. Some nights, it's Alpi. Other nights, it's Jalen. Amen can take over games, though not by shooting 3s. Even Dillon Brooks is capable of putting up 30. It's both a blessing and a curse. A curse because you never know who is going to go off and it could be no one. A blessing because you can't plan for it. They could plan to shut down Jalen but then FVV goes nuts.
My guess is that the Warriors will try to limit Apli's influence and make the others beat them. They'll send Draymond at him (complete with elbows to the face and knees to the junk). If the NBA allows this series to be called fairly, the Rockets will have the advantage. If they call the moving screens, limit the dumbassery of Draymond (and Brooks to a lesser extent), don't fall for Curry's falling down if someone is within 10 ft of him, the Rockets will have the clear advantage.
My prediction is Rockets in 6.