Why would someone call ETH as Scam it is really weird, it is the base of tons of erc-20 tokens. Many projects exist thanks to ethereum blockchain. I am expecting a nice increase of ETH in 2-3 years, I am going to buy some and hodl when I have enough funds.
I dont think ETH is scam. At least we have no proofs that the project is scam. Therefore, its too early to talk about it. Most people in this forum have a positive opinion about ethereum. Other resources are also quite positive reviews:
https://revain.org/projects/ethereum. For those who want to buy and believe in growth, now is a good time. If someone believes that the project is scam, then what prevents you from selling eth and not buying more?