It's not really "amazing" at all, when you consider that the working class in those countries has finally woken up to the fact that their biggest present day issues, like housing unaffordability and low purchasing power, have been caused by the intentional fiscal policies of their governments over the last 30+ years, instead of the usual boogeymen (Xi Jinping, Putin, Covid, immigrants, etc).
And now after 20+ years of constantly vote hopping between left and right, hoping "this time it will be better than last time" but in practice it always ended up worse, the people are trying to hold them accountable for it, so the elite are switching tactics now that the ye olde reliable tactic of gaslighting the people doesn't work anymore.
If the carrot doesn't work anymore, time to move over to using the stick to keep the peasants in line.