I believe Bitcoin has a future in long term. It proved itself in the past years and it is getting widely popular. It just has a transaction fee problem atm.
What about the altcoins? Who does use them for real? Will people use them in the future for real purpose?
I only have a hope for ethereum and litecoin, but not for the rest. I am not even sure for eth and ltc.
If bitcoin solves the reansaction fee and time problem, I doubt eth and ltc even have a future.
i do.believe that altcoins have its own future ,this altcoins are trying to compete with btc, but its for the people to choose where to invest on how the altcoins will make its way to.survive in future.. its for us to choose..