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!
Firstly, where are your proofs? Spreading fud based on nothing is not welcomed on this forum. Secondly, how much does one expert's opinion actually matters? I bet a lot of other people who are not worth than him would say the opposite. If he is so fond of btc - fine, but it has to be admitted that other coins made some major suggestions if not improvements, attracted a lot of attention to the market (there would be no crypto market without them) and showed the variety of things where blockchain has be of use.
I linked to the video outlining his claims earlier and l am not spreading FUD, l am asking peoples opinion's on a so called experts statements. I am a great believer in a lot of alt coins.
If you are asking our opinion than write something like "what are your thoughts" or something like this, but not "we should sell our alts now"

Imo this is very, very exaggerated that all altcoins are scam. I agree that there is too much fraud in crypto, but not every alt.
There are some great projects that are developing now, and they will be shown in the world only a few years later.
Thay trades already, but people dont notice them because they are buying Ripple or some other overrated shit