Most definitely. The self-proclaimed realists fucked up this sub months ago.

Techno-optimists: Make informed predictions about the future based upon the present, the recent past, and the trajectory of changes over time
Self-proclaimed realists/skeptics/cynics/whatever: Endlessly call the other side stupid while making no actual credible arguments, combined with acting like a victimized minority despite entailing at least half the sub

Boy I sure do wish I was a super smart smart techno-skeptic. They're the smartest people in the world and can never be wrong on anything.