It's quite possible that some airlines might need some financial assistance to weather this storm. However, what is clear is that Canada does not need airlines that disobey the law. Any kind of corporation that is trying to make a profit outside the rules of the game, outside the fundamental rules of capitalism, which is based on respect of private property, becomes a burden for taxpayers. While it might take some money to replace them, they have to be replaced with corporations and with management of corporations that play by the rules, because that is how society is going to prosper. It's when everybody is obeying the law.
On April 15th, 2021. See this statement in context.