Couldn't find a good article so here are the change notes: https://privacy.microsoft.com/en-us/updates

The change includes the usage of AI for Microsoft Services. This means it will scan everything that interacts with Microsoft services for the following things: Hate peach, creation of spam/fishing, Malware and illegal content(that's what I remembered).

Termination of laws or guidelines can lead to the suspension of your Microsoft account.

Btw, does anyone of you know a good alternative for PowerPoint?