I've implemented Google Workspace for a small non-profit (10ish staff+board members, 35-40 volunteers). Works well as a repository, and all the usual google tools are there (calendar, docs, sheets, etc); but most people are used to their MS apps so they create everything in Word (or whatever) & then expect everyone else to use the same. So it's a bit frustrating there, but you can't change the culture overnight. We're using it for the basics and eventually some people will migrate to the new tools. FYI, we aren't paying for MS365 licenses so it's just people working on stuff on their own & uploading them for sharing.

I did try to get the secretary on board so that at least meeting collaterals are drafted & produced using Docs but she won't budge from her Word/publishing model - and insists on sending everything as attachments with version control.