:smileycheck: If you find this documentation confusing VOTE UP now!
If you need more convincing...there's more to read...
2) The only way to remove teacher access is by using Custom Java Script which is NOT supported by Instructure.
This is the response I received:
:smileycheck: If you don't know Java Script VOTE UP now!
| This idea has been developed and deployed to Canvas
For more information, please read through the Canvas Deploy Notes (2021-04-14).