That's "plaintive."
All polities and states collapse in time, that's axiomatic. Predicting it continually until it actually happens doesn't necessarily mean you were right.
It's 1878, and the Long Depression means capitalism will collapse any day now.
It's 1918, and the crisis of the war means capitalism will collapse any day now.
It's 1938, and the Great Depression means capitalism will collapse any day now.
It's 1968, and the protest movements mean capitalism will collapse any day now.
It's 2008, and the great financial crisis means capitalism will collapse any day now.
It's 2020 (sorry, broke the 8 streak) and the covid-19 pandemic means capitalism will collapse any day now.....