TL;DR: Only pay once for a lifetime license to Microsoft Office Pro 2021 for Windows, now $39.97.
Stop paying monthly for software you can get for life. Instead of paying the recurring cost of a Microsoft 365 Subscription, you can get a lifetime license to Microsoft Office Professional 2021 for Windows for $39.97 (reg. $219).
This license gives you unlimited access to the full Office Pro 2021 suite of apps with no recurring costs. That includes Word, Excel, PowerPoint, Outlook...