I can start.
I think the solution really is to address the root cause. These people are suffering and experiencing so many challenges because of the precariousness of their work and because of the temporary nature of their immigration status in Canada.
The solution would be to give them permanent residency upon arrival. Also, as has been mentioned repeatedly, all those people who are here should be given permanent residency status, especially those who have been affected by the changes in 2009 to Canada's caregiver program. Many were left out because of the higher criteria or eligibility for language and education. Many of them actually are the most affected, because now they are not qualified for PR; they are the ones who kept renewing the work permit and they are the ones who need to get an LMIA. They are the ones who experience these additional barriers to get through. Specifically, COVID-19 makes it even more difficult.