1. Do you have to find your frying pan every time you cook food also? This is a kitchen utensil with a dedicated storage location. Its not comparable to finding your phone which might still be left in your car even.

2. I think its very unlikely a device like this in year 2014 will have a power on button. Scan and power on will most likely be the same thing. Charging battery of yet another device is still a hurdle though

4-7 is something you only do once a week, and this action could still be done on the phone,