Having gone through the Quebec education system and now reflecting over it, I can relate to that student. It seems to me (of course I'm biased but...) that french and history were always seen as more way more important than math classes and that is very unfortunate.
I was very lucky to be able to skim through french and math for most of high school. I didn't have an interest in french grammar and thought I was just horrible at math so I just skimmed through it and assumed it was normal. It wasn't until my first year of CEGEP where I had a very good math teacher and a great group of friends help me catch up and discover the beauty and usefulness of math. I would've never thought in high school that I would end up becoming an electrical engineer.
I'm sure I'm not the only one from Quebec with a similar story and from your experience, it doesn't seem like things are going in the right way.