This market will resolve to Yes if:

There exist devices that are generally available (as in, no prescription required and within the price point of a expensive smartwatch) and allow measuring multiple factors we normally require a blood test for. Essentially, continuous glucose monitoring on steroids.

Such device wouldn't need to be actually running blood tests, as long as the measurements had been proven to be accurate.

Please note, glucose monitoring systems from today don't suffice as they only measure glucose.

For some context : https://news.stanford.edu/2020/12/21/new-blood-test-device-monitors-blood-chemistry-continually/