Well you have a point, but you still have to consider that it's still an altcoin and even though it is backed by Rollbit, it still needs big investors to make it boom out in the general market. But then since it's a casino token, and will mostly be know by those of who use the Rollbit. What I know very well is that it's doing well compared to other casino tokens I've seen and that's the fact though. You can invest in it but just remember it's still an altcoin and very volatile.
Everything is volatile but I get your point here, since after all we still need to take precaution. But I would trust RLB compare to other shitcoins which doesn't have any use case.
Also so far RLB is doing fine https://coinmarketcap.com/currencies/rollbit-coin/#Markets Also what I see that people still positive or bullish towards current movement so there's really nothing to worry about anything for now since RLB is well supported by Rollbit team. But still its up to investor if they continue to believe in this. Demands would provably rise in future especially if investors would see some consistent developments happen for RLB.