Apple has a knack for building things under our noses over the course of years… actually, even decades. They’re really good at building onto their technology when it works. When it doesn’t work, they throw it out and start over, only to build it up in the way that matches their final vision. We saw this happen with the M1 chip. It took them more than a decade, but they finally cashed in on their vision. I think we’re about to see that happen again at WWDC 2021.