Apparently, not all unions are enamored with CUPE. The unions that supported him during election didn't. Perhaps it was the other PS unions and the CAW. The unions mentioned in the article are massive in comparison.
What happened to solidarity?
The International Brotherhood of Boilermakers has come out in support of the Conservatives. So has the Laborer’s International Union of North America, and the International Union of Painters and Allied Trades, and the International Brotherhood of Electrical Workers. Probably more. These unions are in support of a government that passed Bill 124, wage suppression legislation for fellow labour unionists that work in public sector jobs, particularly in health care. This is especially galling in the current environment, where the toll of COVID-19 on health-care workers, particularly nurses, has been catastrophic. I can’t help but go to that place where I see that the “brotherhood” is blind to the problems their female-dominated unionists face. Or maybe it’s the leader of the NDP they feel alienated from, being a woman and all. Because it’s an obvious analysis doesn’t make it impossible.
Complete article here. I don't care anything about the writers agenda. Just clarifying.