You are certainly not the only one, and as you point out this is nothing new. Web development is incredibly fad-driven, and the vast majority of web developers

You are certainly not the only one, and as you point out this is nothing new. Web development is incredibly fad-driven, and the vast majority of web developers can't even tell you why they are jumping from fad to fad. If you are writing a mail client, or chat app or something, then a single page javascript app makes sense. But I don't think those apps are the majority now, and I don't think they will become the majority any time soon.