As something like this is not available in the market therefore people are not used to it. Once it is easily available, it will have a big impact. For example e.g you might think that you weight less or more in your perception but once you do a weight check you get the figures which makes you conciuous about weight. Similarly if I am able to see my complete health parameters, it will make me conciuous about my health. This could be a radical change in the society about health awareness.