In general:
W11: fire up office, oops wait, it wants to set itself as default and for some reason needs you to buy a one drive subscription for that. How about some copilot? Are you sure? How about we wrap it in edge? Oh, but you can install Libreoffice by all means, but it’s not going to be the default app right? RIGHT?!!!
Oh you want to save the file to your harddrive? Look, how do I put this,… there is no more harddrive.
Linux: type one line in the terminal and there you go. Write a novel if you want.