Here is the "death by dropshot" strategy for adult rec. league tennis: for the first 3 to 5 games, every shot you hit when your opponent is at the baseline is a drop shot. Every time. If they get it, you try to lob and send them back. The goal isn't necessarily to win the point. If they are fresh and fairly fast, they may even win a substantial number of those games. But if they are of "average fitness" and you make them sprint to the net and back to the baseline 30 to 40 times in a row, you can demolish more easily by switching to a more conventional grinder game after that. What do you think - good strategy? bad sportsmanship? bad idea?