you need to Add Waves and DGB along with IOTA that will be the best for future investment to hold
I already have DGB, Waves and IOTA, I just don't think I really want to recommend it.
All of them were overhyped at some moment, just see how many advices here about including Waves and wonder why. Waves is surely not a shitcoin, not a just pump'n'dump coin and not a scam, but, technically I see nothing superior... currently it's like "poor man's Ethereum" and like "slow and laggy BTS".
Probably in some long long term they will be great. I am not sure. Still have time to decide to buy more or sell.
First of all, you posted a well thought-out list sic57005.
IMO Waves will do great in the
next few years, like you already said. Waves is beeing developed for the mainstream and when crypto is more socially acceptable it will rise. Furthermore decentralized exchanges will play a major role in crypto. In less than 2 years they have done a great job, with having a "real" product, not only a great whitepaper.