This is the best summary I could come up with:

The policy came in retaliation for a new law, the Online News Act, created in an effort to help shore up revenue at Canadian journalism outlets by forcing intermediaries such as Meta and Google’s parent company Alphabet to chip in.

The company has described the legislation, Bill C-18 – passed on 18 June – as “unworkable” and argued that the only way to comply with the law is to “end news availability for people in Canada”.

Timothy Caulfield, a University of Alberta professor who researches health and science misinformation, said that even before the passage of the new law, social media and online forums were a dominant force in spreading unproven therapies and conspiracy theories about conventional medicine.

But Ahmed Al-Rawi, the head of the Disinformation Project at Simon Fraser University, said limiting news access on social media platforms like Facebook and Instagram compromises those investments.

Al-Rawi also said the inability to link to news could lead more people to share screenshots, which are easy to doctor using image-editing software or AI technologies.

Al-Rawi also noted that Canada’s federal parties – including the ruling Liberals, the architects of C-18 – are still spending on Facebook ads, even after the bill’s passage.

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