If you just wrote them in "plain language" there would be far too much ambiguity and arguing over what was really meant or implied or agreed to.
Seems pretty clear to me, do you really think people need a lawyer to understand that?
So either that document is fraudulent or everyone else at Microsoft is committing fraud daily.
Examples from the first search result: https://support.microsoft.com/en-us/topic/microsoft-365-copi...
Support page with ~25 tutorials provided by Microsoft about how to "Create a document with Copilot" or "Create a branded presentation from a file" or "Start a Loop workspace from a Teams meeting".
Do you actually believe that creating branded presentations (from Microsoft's own examples) is something people do for "entertainment purposes"?
Why would they include a product for entertainment purposes only in the product they sell to large companies for doing work?
Granted that this one document has a surprisingly clear language, but no, it's still not reasonable. Also, it was changed less than 6 months ago.