My locally installed ms office 2019 also works 365d/y.

My softmaker office suite also.

Anyway, I do admit I mostly use libreoffice nowadays, except for 1) communication with customers, and 2) a few excels libre can't handle.

I still have to find a good alternative for (local installed) outlook, I'm trying out thunderbird, but I'm not sure it would be able to replace outlook. I still have to try whether it can handle a 50gb imap inbox, and besides lacks a few essential features.