Learning tools is an accessibility feature that should be available in all versions off office at least as an optional add-on. I recommend making it a part of the program too so students, faculty, and staff do not have to go through filling out ADA paperwork just to get it. Learning tools is not included in the Office 365 ProPlus or the free copies that employees or students receive. People with disabilities are penalized by having to pay for a subscription that would otherwise be at no charge.
Thank you for your feedback. There is a Learning Tool add-in that you can download and install for free. New versions of Office have this add-in pre-installed.
The Microsoft Disability Answer Desk team.