Apple has filed some patents indicating that it is considering next-generation Force Touch technology, which could appear in future Apple Watch, AirPods, or iPhone models.
The patent depicts an Apple Watch with a pressure-sensitive side button, which could enable more features on a future model like the Series 8 without the need for additional physical buttons.
It's been rumored for a long time that future Apple Watch models will include more health features like blood pressure monitoring and blood sugar levels.