Earlier quoted context omitted.
Ethereum produces tangible value for it's users: transferring money and ability to create ICOs (just to name two). People value transferring money. It's a challenging technological task, which the humanity has been trying to solve for many years. It's a task that many people find useful. You don't mind paying 3% to your credit card company, do you? Even if you do, evidently many people around the world don't. Why is…
>Ethereum produces tangible value for it's users Yes. I agree. The potential capital efficiency for for these services is vastly greater than credit cards. You are trying to undersell the potential in distributed computing platform and smart contract technology if you defend the current cost structure. The promise of these technologies is to reduce cost of financial transactions almost without limit. Lets look into t…
Banks have higher operational costs because they pay real people to get the job done
And even if we account for speculation, speculators are on cryptocurrencies as well and it's even easier to create scams with them, very few in the world understand more than 5% of how they work