"Do I really need to create profiles in Systems manager for each and every profile on this page?"
I would suggest that this is ALWAYS the case for one simple reason:
If you were to bundle all of them together, and apply them to a device, but then needed to make a change, the ENTIRE profile would be installed again. Now, this normally wouldn't create a problem, but, where Disk access, etc, is being granted, this would prompt the end user several times (for each payload within the profile) rather than once
Hope that this helps
Kind regards,
Paul