It's a great tool, and at 1/10 or 1/100th the cost of actual developers. In the context of yc I guess watch out getting re-disrupted by a smaller team faster than before. But that's really the trend the past 40 years so nothing is new. Well maybe the velocity combined with us loosing it's footing at the same time.

But yea it's not gonna make facebook 20% better tomorrow just that you need 5 people instead of 40 to build the next facebook.