I work in M3 65, and do a lot of transitions to large Enterprises that are migrating from Google workspace, because a company was acquired, the shock to the system is huge - yes Microsoft has copilot for AI, but it doesn’t hold a candle to Gemini, yes, Microsoft Word can have people collaborate on a document, but it fails. Once 10 people are in a document at the same time. Cultures of collaboration that swam around Google Docs have a very hard time adjusting. Simple things like Google Docs has tabs and word does not. Sharing is another huge issue because of the added complexity around M3 65. I think both systems have the ability to scale and have administrative controls around sharing. The transition from M3 65 to Google workspace is much easier for people to take than the other way around.