I know because I am one of those people.
For example, I have participated in numerous entrepreneurship accelerator programs, as have my friends. How many of us spent any time on our companies after finishing the accelerators? Zero. I know people who put the winning of 200K on their resume, went to get a corporate job, and just returned the 200K in prize money later, as the purpose of the prize was to be publicly named as winning the prize. This person now works for RBC as a software developer.
I won 20K with a friend a few weeks ago for our startup (which was generated just for the competition). We intend to hand the money back at the progress deadline, as he is a new grad and it helped him to get a job.
Canadians are also very suspicious of people who do go into business for themselves. American companies will hire entrepreneurs. Going to YC is not a career derailer. In Canada, we would assume that if you started a company that you couldn't find a job. I have been in the (virtual) room as resumes are tossed as the hiring manager assumed "Co-Founder" was just a synonym for unemployed.
Anecdotally, Canadians need more money to work for a startup, not less as in the USA. Americans take pay cuts to work for startups in the hope of a giant return. Canadians demand a pay premium to work for a startup, over say RBC.
The other issue is that Canadian consumers also do not take risks. We don't try new products or switch suppliers. Consider our high internet costs. There are tons of other options, but even when CBC went out and told people about them, they refused to switch as they didn't want to take the risk.