Well this is what the insightful Tone Vays claims...
He claims that ETH, DASH, shit 99.5% of all the ALTS are scams and the only coin that will survive is Bitcoin.
So l guess we should all sell our Alts now!
I think ethereum is not a scam, and another altcoin is a scam. we see all this time from the many altcoins that exist, only ethereum is growing. and ethereum which has the best price among others.