"Hits" and "misses" should be thought of differently. Hits sell zillions and make people happy. Misses like the Apple Hi-Fi sell poorly because nobody wants them. So in the aggregate, there's far more good done when you have a hit, than bad done when you have a miss[0].

[0] Huge disclaimer: The category "miss" is higher dimensioned than "hit." Misses like the butterfly keyboard are different than the Hi-Fi, because it's a given that millions of people are going to buy a Mac laptop, and they suffer because they're forced to cope with an unreliable keyboard. By contrast, almost nobody is forced to use an Apple Hi-Fi.