You can win a 100 meter race by having a goal of running sub 8 seconds, or you can win a race by having a goal of crushing the other athletes. It's up to you if during your training you're focused on the times versus on the other athletes. It's also up to you if during the race you're looking left and right to see how fast they're running or if you're just focused on going the fastest you can. I think this is the difference in approach that they were mentioning. Obviously you still defeat the competition as a byproduct of being the fastest, but they are very different approaches.
Except in the race, your goal is to be the first, not to eliminate your competition. On the market, your goal is literally to crush your competitors in any legally possible way. Making the best product is one way to do it, though not the most effective one.
People seem to forget that the market, as a system of competing actors, doesn't care. It's like the lawnmower/Oracle mentioned elsewhere in the thread. It just doesn't give a damn. All the wealth any member of society enjoys is merely a side effect - the same way the motive force for a car is a side effect of combustion in the ICE. Gasoline doesn't give a damn about you being late for work, it only wants to violently oxidize. We make the market economy work the same way we make a car work - by carefully harnessing powerful forces that, inadequately constrained, are deadly.