Well, hm. Maybe the SL page needs a rewrite. Reverse sente isn't at all rare in amateur games. I don't think there's necessarily anything rare about them in pro games (other than the fact that so many games are resigned before the endgame). The point is that you should plan on your opponent getting all his sente moves, because he will usually be able to take them before you do, and if he does permit you to take one, you should expect that there will be another gote move that is just as large for him to take after you give up the initiative.