This is not constructive enough, you need tovalidate your points and also make us aware of the coin too
If this is some ploy to get more views to your medium article; then i gladly tell you that you are mistaken
Coin for the future are below
1. waves
2. tron
3. qtum
4. Elf.
Always remember Bitcoin, Etherum and Bitcoin cash will always be considered greater
Hmm.. Thank you for your comment, but could you be a bit more specific and I'll try to elaborate and maybe update the article with it...
Tron is a joke, and I haven't even heard of elf. The other 2 do definitely have a bright future, but from my point of view I think privacy coins, especially some that can do something for the investors (PoS or other earnings) have big potential.