In addition to what others have said in this thread: This is eventually a clickbait headline with poor content. Many of these people may be citizens of Israel where military service is mandatory as already mentioned. Instead of doing this research and provide some context, the researches just read some social media accounts to write a few paragraphs.
If reading some of the texts on the website, you easily recognize that the media outlet is everything but independent. It seems it does just enough research to convey a certain narrative.
The result here is that the story paints a hopelessly false picture of Canada imo.
[Edit typo.]