I just found out in detail after reading your article, at least I understand the smart contract platform and coinya function. apparently ethereum has a dark history from the beginning until it became famous. and it is true that it cannot be denied that the ethereum and coin platforms provide many conveniences, for its users.
every coin on the market must have its own history. including ethereum, which now has a very large community, and has confidence in new project that cooperates with its smartcontract
For most people, it is not necessary to know about technology. In many cases, it is more people's input and attention that promotes the development of COINS. Sometimes it's pure chance.