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.
Yes , this is the truth that the future of cryptocurrencies are more better than anything other have , but here I am not telling that every coins has good future because the coins are better or not and how much ther future are better will be decided by the technology used by them , so here to tell cryptocurrency is roaring a good sound in my ears .
Here Bitcoin is only the currency which has the strength to handle the transaction perfectly , since Thier are another coins which are based upon the technology of the Bitcoin blockchain but still they have not much success like Bitcoin , so all thing will also depend upon the team of the coin .