BAT, 1ST, DNT, GNT, and of course ETH. As tokens become more popular ETH will go up as well and all of these coins have great potential and are out of ICO.
BAT is about making ads less annoying and actually useful for the advertiser. Created by one of the creators of Firefox I think it's going places.
DNT is a crazy coin with so much potential it's insane. Check out district0x to learn more.
I know for Eth surely has future because Ethereum Enterprise Alliance...and there is quiet a bit of community around it...also its getting popular due to 2nd in market cap. But others like BAT, 1st, DNT and GNT... i have not yet seen as much momentum, my be i am just ignorant. Sure these are all great ideas, but how far are they in lauching an actual working project ? And how much likely is it to succeed...? May be as you said BAT has a proven team and has good likelihood of success. !!!
In other words how many of these will survive if there is a crypro bubble burst.. i guess...projects with sound team should survive....