Neologism: Disasterbation
disasterbation - noun - Idly fantasizing about possible catastrophes (World War III, EMP strikes, nexus collapse, civil war, simulation hypothesis system shutdown, full-blown hyper-blight) without considering their likelihood or their possible solutions and preventions. Very common in the prepper and futurist communities.
Source: M. Alan Kazlev (updated a bit and cross-referenced by me)