Do you think altcoins is something more than just exchange currency? I think the main problem (such as the feature) of crypto is its instability. It's difficult to pay stable price with something that changing it's value day by day or even hour by hour so quick. And we need altcoins to compensate this changes of value. I mean stores can't change their prices every time Bitcoin grows up to 200 % instantly or goes down from 10000 to 3000. And this is the time that we need altcoins that more stable than Bitcoin. Do you see another way to use it or another purpose of altcoins?
I believe the main problem regarding altcoins is their project. They do not have a solid and substantial product that can advise or implore investors to invest
and such projects die out miserably as well.
Lets focus on our research work and get the profits.