Is anyone else concerned by the shift of discussion away from technology and towards price?

I have been lurking the crypto space 2017, and I have noticed a clear trend away from discussing the technology underpinning blockchain and cryptocurrency, and towards profits.

While I don't think it is a bad thing to want to make money, this suggests to me we are near a crash, as when everyone wants to take money out of the system, where does the money come from?

I am seeing fewer and fewer of the passionate tech nerds and more ordinary people brought in by price hype. I am wondering if anyone else shares my concern?