nothing new, already happening since quite some time
Reminds me of this bible quote:
"what has been will be again, what has been done will be done again; there is nothing new under the sun." -- Ecclesiastes 1:9
The funny thing about this device is that it was the only one my search engine found for me. Unlike the others I discovered which I had prior knowledge of while searching.
So yes, no big surprise this one has some question marks around it.
I am sceptical of expensive devices which also require a monthly subscription, while incentivising its use every day for the rest of our life! Money is clearly the priority here. Not healing.
nothing new under the sun is one of the few bible quotes I actually like ... ^^