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 don't think that all altcoin are scam,how come that ethereum is scam?the fact that most bounties uses ethereum as token reward,so I don't believed that they are all scam.