Except, it actually does. ML is just advanced statistical modeling which performs complex computation over large amounts of data to give out better results. Bec

Except, it actually does. ML is just advanced statistical modeling which performs complex computation over large amounts of data to give out better results. Because Apple can afford to do things at scale and use their marketing prowess to buy sensors at an economical price, they can afford to use multiple sensors to give out a reasonably accurate metric. All the technologies that you mentioned do solve problems they are intended to solve. Why so much negativity?