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.
Here you saw only Etherium and litecoin Because these are old and better coins so people knows about it much and today have better reputation and value like bitcoin have .
Here we can say that beside the bitcoin , ehterium , litecoin we have better option as the coin are dash coin , stratis , Digibyte ( currently at low value but will gain market soon ) ,reddcoin etc .
Since there are another better coins but they are under the progess and they will come front of us eye clearly .
So wait for the better competition in the future until we can see the better option to choose the altcoin like bitcoin .