"The Greatest"

Apple's commitment to accessibility is nothing short of remarkable. They pull features all the time. They ship so many bugs that many of my friends wait months before updating their software. But nothing ever ships until every feature supports every accessibility modality.

It generates nearly zero direct revenue, but it surely makes up for it in good karma. And one reason I started taking accessibility seriously as a developer was having a blind friend show me how magical his iPhone 4 was back in 2011. It didn't just set a high standard for excellence, it expanded my understanding of what was even possible.