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
Correct th op didn't know and understand well how altcoins useful in crypto world without not only in the gambling but it also useful as traded coins at the coin market cap spme of top altcoins trafed into fiat or we can use it to buy things in the selected merchants.