Use a window manager in Linux

[u/SilverRefrigerator90]

https://youtu.be/93NSYTXzI6o?si=UvCtFRN7O91V_egt

**Why** **is it better** **to use** **a window manager** **on** **a desktop environment** **?**

**And how** **do I rely on** **the keyboard** **and use** mangowm