None of these really spark my interest except for The abyss but I think the ICO in my signature is better but that's my opinion. I hear a lot of praise for neoexchange but besides IDEX and ED we haven't really seen real adoption of decentralized exchanges and it seems that Binance is the most potent one to go with for now. Neoexchange will likely end up like IDEX, which isn't bad but its just an intermediary used while waiting for ''real'' exchanges.