Literally, the socialist and communist left has been decimated since the 90s, and so people flock to the most leftist faction with real visibility: painfully centrist losers who have no real vision beyond "not being Trump" or "not being Poilievre"
This makes a future right wing victory more likely than it would be if there was a robust left.
@burnoutqueen I wouldn't say it's particularly ironic, though. It seems pretty consistent with Trump's messaging.