Different people mean different things when they say "attack" the BH. For some it means hitting the ball to the right side of the court, for others it means hitting a deep penetrating ball there. Well if the guy gives you balls that you can hit deep, penetrating balls off of, then maybe he isn't a whole lot better than you. If you are merely hitting balls to the ad side of the court, well, haven't we all heard of the inside out FH? I don't think you are going to be in much of a winning position going there.
In my opinion, if winning tennis matches could be so easily broken down into a bumpersticker-like "strategy" like: Attack the BH, then there probably wouldn't be shelf after shelf of books on it and Forums like this one. Oh well, simple strategies for simple minds...