Because both are safety issues. The method of fixing doesn’t matter. The issue matters.
> the font Tesla uses to mark the park, brake, and anti-lock brake controls on its vehicle dashboards
Recall is a specific thing where the NHTSA requires a manufacturer to fix a vehicle. The fact that recalls can have different levels of severity and take different levels of effort to fix is not surprising.
I agree the headline is written to make it sound like a huge issue when it's not, but it is factual.