The problem with "no surprises" refereeing is that you can end up waiting a few seconds for the "no surprises" criteria to be met and then find yourself facing (not unjustified) accusations of only giving it because one team asked for it. Much simpler to just referee as you see it, and I'd be giving this as the player clearly has no interest in the ball until well after the opponent has been sent flying.
You sell that as giving yourself thinking time.