I completely agree. There are a lot of consequences for companies, whether they're Quebecois or Canadian, and you've just identified them very well.
When you experience harassment, you find it hard to do your work. You question yourself. You don't know exactly what you're doing anymore. So there's this diminishment.
At the same time, when you stop working due to illness, there's an increase in absenteeism. The employer has to find replacements.
Moreover, in the majority of cases, people don't return to their jobs after stopping work due to illness. Employers have to hire new people and train them.
So there are indeed all these extra costs for companies as well.