When I go to the Bitcoin machine it buys/sells only 2 cryptos, Bitcoin and Litecoin. I actually get litecoins and buy things online with them. I actually use it, unlike some of these small coins that no one anywhere actually use. My only concern is the big drop it did like a month or two ago when it was around 80, it has never recovered, or it has not yet. I would think people who got in on Litecoin when it was high probably don't have nice things to say about it. But yeah the low fees make it even competition to Paypal, and it's fast. I think it has potential other coins do not as a practical coin people actually use.