NEO has a great future. Everyone else will grow as well, but, if you look, what they have done since the beginning, there is no doubt that they will always be one of the bigges players.
That said, you shouldn't only look at these few projects. ICON, WAN, AION, Nebulas and a few others are great as well. And if you want to discover the newest and best ICO's reviewed by Ian Balina, TGO, Ohheymatty and other influencers, you can look at this summary spreadsheet:
https://docs.google.com/spreadsheets/d/1Ja83ZCDDOgNXNYatD5w-2grA8IENuSwGjtSHWOG247E/How do you think EOS will preform in terms of adoption when the platform will launch?