Not exactly my field as I’m mainly on the backend/infrastructure side of these projects but I see a lot of recent progress in consumer devices/wearables inching

Not exactly my field as I’m mainly on the backend/infrastructure side of these projects but I see a lot of recent progress in consumer devices/wearables inching their way into the medical space and replacing expensive medical equipment for detection and prevention of certain ailments. One recent example is using PPG on smartwatches like Fitbit and Apple Watch to detect atrial fibrillation. In 3-5 years I see some more use cases like this being released.