If you don't see the future in alts, then it's worthless being in this space at all. It's a given that a lot of alts are worthless and won't serve any major uses. But you also need to understand that there are alt projects with use cases and real world application. There's a lot more useful alts than gambling and e-betting
I'm in to altcoins for the purpose of making money,same as 99-9% of everyone else in crypto. I just wanted a discussion about what people think they can/will be used for in the end. I don't believe for a second that Logis coin (LGS) at some point will be used will be used for payment or tracking of ordered goods , or that medic coin will be used for paying your hospital bills or that rupaya (RUPX) will take over banking services in Asia and I quote; because many places in Asia don't have a stable internet connection or electricity. Just to point out the problem with RUPX dream of taking over for the banks, why in goods name would it be any easier to buy a altcoin and send that to someone then it would be paying for something in FIAT or with a credit/debit card if you don't even have electricity.
But just because I don't believe in the in the hypes/hopes and dreams of these coins, it don't mean that I don't see a potential in trading them.
And I have no doubt that blockchain technology will be used for something useful in the future, I'm just not sure it will be any of the things we see every ICO's claim they have the answer to.