Opinions Wanted! EdTech Solution - #SharetheLoad

We all know that one of the best ways to make side income is to create a course which you can then list on Skillshare, Udemy, etc. BUT I believe there are many problems:

1. A major issue that hold people back (me included) is that I dont think I am a subject matter expert to the point that I can create an online course.
2. Creating a course is very time consuming
3. Difficult to create a whole course around a topic.

So problem solver idea:

1. Platform where course creators can collaborate - i.e. I am best at teaching people marketing with FB ads, so then I can create the building block to cover that subject. Other people add their own module driven by their expertise (i.e. Google Ads, Tik Tok ads, etc)
2. Creators of the course when watched all make money
3. Learners get the benefit of learning from the best all in one course.

Please let me know your thoughts!