Just wait until their cross-chain-decentralised-exchange comes into existence. That's where the money is. And there is not a lot of solutions like that in the Crypto space yet: 1 single place where you can go from Fiat to crypto (and back) and from any Altcoin to another in an instant (not tied to any blockchain transaction time; kind of an atomic swap principal).

Now, you have to go to a place like Coinbase to get ETH, LTC or BTC, transfer that to your preferred exchange, make the trade in that exchange and then probably trade it back to either ETH, LTC or BTC again AND, to realise the profit, transfer it back to Coinbase to sell ETH, LTC or BTC to get Fiat in return.

That's quite a lot of hoops to jump through. I know quite a few people like to keep everything in Crypto for ever, but until you have realised the trades to Fiat, the profits you made are still all paper profits. The day might come, but for now, you still can't pay for your day to day living expenses etc in Crypto..

So, I fail to see how people don't see potential in a platform that will offer all of these things under 1 roof without having to go through a lot of steps (and having to pay network fees and exchange fees that comes a long with every one of those steps!)

A lot of guys in the crypto space have become way to focussed on the short term. For ever chasing the next coin that is pumping at the moment (Verge anyone? Bytecoin anyone? Doge??)