Hi @EdwardSalame,
You posted this in the Canvas Question forum, which is great if you need help with Canvas, but not the right area to suggest changes/enhancements. Please take a look at the How do I create a new idea in the Instructure Comm... - Instructure Community - 2986 guide for info on how to officially submit this idea for consideration.
With that being said, while I understand where you're coming from, as I'm a Canvas admin, I want to be honest that there are probably a lot more challenges with this idea that you may realize. Many instructors use Modules to help guide students through the course in a preferred order (read content, do discussions, then do an assignment, then repeat for the next week, just as an example). It's also pretty often the case that an entire course may not be ready on the first day the class begins, so the assignments page may be a bit misleading in that case. Another thing that comes into play is 3rd party assignments, which may or may not be listed on the assignments page at all depending on how the integrated system works.
This may be a slightly more detailed reply than needed, but I did want you to know some of the reasoning behing why things may be the way they are in your current courses.
I hope this helps!
-Chris