I don't care about explanations but utilization of a product that has price of $37,000.
Without explanations, discipline and willingness to learn, you may not be able to understand the utilization.

If I pay the price the only utilization I can get is watching number 1 on the screen of my mobile phone.
Everything's a number nowadays. What's the different with Bitcoin: This number can't be censored by anyone. Everyone is forced to accept it's
true. This feature is what makes it electronic
cash. If you fail to understand this fact, you justifiably complain that there's nothing legitimate behind it.