My home computers are all linux and GSuite is perfect for almost everything I do. I could see the issue with excel for many people in accounting/finance/etc, but sheets is more than enough for things I do as I don't do anything complex in a spreadsheet.

At work I am forced to use windows and have to use Office for many tasks (including SharePoint - talk about a terrible product) and aren't allowed to use GSuite. If I had a choice, I would make the same decision as Airbus