In ur personal opinion what makes Viacoin so unpopular (currently doesnt even make top 140)? Devs, activity, the whole coin seems to be on quality track.
I don't know, the price seems to argue with your statement of that its unpopular. But I'm not really interested in new currencies, I'm looking at innovatice companies of tomorrow.
We have LTC, BTC, BCH, XRB, XMR, LuxCoin, ZenCash etc etc etc. I really don't think we need more currencies, what we do need is scaling solutions.
I'd rather look at something that can utilize blockchain in a needed way. Agricultural and consumption would be the best way to go imo atm. Other than that, protocols and blockchain solutions for companies looking to cut expenses and something like BCDiploma, certificates and diplomas on the blockchain.