I agree to you, show some proof that Ethereum is scam. If you didn't know ETH is second to the highest that have value and one of the best crypto at this moment, and surely it will last longer. Many believe and support in ETH, and i think its demand will grow even more because day by day lots of people are getting intereted to it. Also Ethereum is a decentralized platform for applications that run exactly as programmed without any chance of fraud, censorship or third-party interference.