Mining time with wearables — innovation or just hype?

I recently came across a concept at the intersection of wearables and crypto. Imagine a bracelet linked to an NFT that verifies identity through biometrics and grants small “time bonuses” each day simply for living your normal life.

In theory, such bonuses could be used within a closed system – for example, to access services or even take part in collective decisions. The broader idea is presented as an attempt to build a digital asset backed by time.

From a crypto-technology perspective — could this be a genuinely new model worth exploring, or are such projects bound to collapse under practical limitations?