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, definitely, I think they do. I think everyone is just so focused on Bitcoin because it has the best value and marketability in the market that it has shifted so many eyes on it and commanded unwavering support from the many people venturing in this market. However, I think that altcoins are equally essential no matter how small or big it is because it's the asset that competes with Bitcoin and gives it a run for its money. It's not a good market if everything is one sided, meaning only a few assets are prevailing because there would not be any diversity in the ventures of people, which would certainly kill off the market in the future.