Yes because if a coin like Ethereum was a scam everyone cryptos will suffer heavy losses
True.
If u start a scam free experimental project like Bitcoin, don't sell coins to the public, don't do ICO, don't claim things that are proven impossible from the very start.
Start honest and don't sell shit for money, and still promoting things can be fixed sooner or later somehow by central planning and powers - and flee any minimum regulation - but wannabe financial instrument and world computer... wtf