I have come to the conclusion that bitcoin is fatally flawed and that is why the value of bitcoin has falled this year so much.
I have come to the conclusion that you are not the sharpest knife in the drawer. And since I AM the sharpest knife in the drawer, I'm probably right.
Bitcoin, being a global currency, has many foreign adopters. A bit of leeway should be given when it comes to language differences. It is obvious that OP is not from an English speaking country.