Comment by antonyh

Competent is not the same as good. I can do the very basic things I need in Sheets, but the moment it needs more than =A1+B2 then it's uphill all the way. I also don't know how performant it is with larger datasets. I use Libre Office instead and despite the horrible UI it's been speedy and accurate. Desktop Excel is still king of the spreadsheets.

As for Slides, it's pure junk compared to the Keynote, but iCloud has it's own problems so I use this offline-only.

With the web version of Word 365 or whatever it's called, we've had so many problems syncing with OneDrive and sharing and whether it's showing the right version of the document that I'd be happy to never see it again, but their foothold in education means I'm forced to deal with it and provide technical support.