https://www.cnet.com/news/buy-microsoft-office-for-100-get-a-50-amazon-gift-card/

This version supports up to six users, and they don't all have to be in your house. Each person gets a 1-terabyte OneDrive cloud account, which is definitely one of the bigger value-adds here.

You also get Publisher, which is one of the few remaining desktop-publishing tools, and Outlook, one of the few remaining full-featured mail clients.