when you look at it, the SX-70 is really a good camera (heck, it's the only camera I know that can transform from a big hulking camera to something that can easily fit into your back), the only sad thing about it is that polaroid film died but at least we still have the impossible project that is consistantly improving with each new release.

I guess polaroid type photography (it's just like when it was with Lomography) is picking up again and it's natural for demands to be on the rise.

Though I think in some sense you're right about it being some "hipster" movement