Nxt and Mastercoin were 1 man shows.
The reason I have faith is for many reasons, probably the #1 being professionalism.
Again, you can simply buy Emu once its launched. There have been delays, yes. But a DEX has never been created. So you are talking about a new technological breakthrough invention.
OB1 beta client looks good, but without DEX.
Well I guess we have to be like a religion and have FAITH that he can deliver, because without the exchange it's just one big 100% pre-mine.