I am trying to verify the accessibility of the Bridge delivered content after uploading them all and realized that there is not a quick way for learners to self-enroll into multiple courses at once. I could see this being useful for Optional Professional Development/Personal Improvement courses. I am not sure how this could be done, but my initial thoughts is using either a long press (mobile-friendly) or using shift & ctrl keys to select multiple courses at once and then have a floating bottom bar where you can click a button to enroll in the selected courses all at once.
Truthfully any solution where the learner can self-enroll in multiple courses/programs/content at once would be nice.
The biggest issue that could impact the solution is accessibility of the control.