You have to look past this short term fashion and at real projects with real innovations in blockchain tech not eth apps!
Xtrabytes is a real innovation but its invisible in a sea of eth apps that might get millions for the scammer ico makers but they will mostly crash to very little value in rhe coming year.
Forget eth apps for long term investing. You will get stung bad and the only winner will be the guys who took btc off you.
I leave ETH because the price action is too high for buy area, maybe until next year, I'll not buy it. Many coins show up make's trade so difficult, too many choices make me scare. Only time will tell us which one becomes the last stand coin. Just never forget using stop loss for safe investment. Good luck.