Occasionally I see smart ideas that use Blockchain to solve a problem. But then they insist on creating their own CryptoCurrency to tokenize it. Then they want to use an ICO to raise funds.  Genuine question, why do 99% of Blockchain solutions then use Cryptocurrencies, where does the need to peg solutions to specific arbitrary new currencies? Let's say you want to employ the latest technology to empower CRM for Walmart, you'd not then say 'and let's not accept the Dollar, let's create Walmart Coins". Please let me know so I can learn. …see more