No need to be smart to figure out that Bitcoin infrastructure is going to grow exponentially. There are so many services that are being built right now that will give more value Bitcoin and more confidence to it's users.
For Sure there would be many alternatives available for the people in the coming future which can prove to be more profitable and trustworthy as compared to bitcoins and must have price stability too. So it is confusing whether to stay or go/
Bitcoin is here to stay and Bitcoin is getting stronger by the day, the most obvious indication being its continued acceptance as a payment method by large companies