That turns out how important it is by committing investment into a technical-sound coin in the long run. Was holding about 100 btc in 2014, the year that going through the prior surge; if I'd hold that much amount till the current surge, my return would surely be huge. There aren't coins I can name from investment point of view, Zcoin is certainly the top one in my portfolio for years holding such that I won't lose the opportunity again.