It already has. I have multiple Fortune 500 clients who hired some offshore teams to rebuild their core VBA/Excel workbooks in GAS. Google provides ample suppor

It already has. I have multiple Fortune 500 clients who hired some offshore teams to rebuild their core VBA/Excel workbooks in GAS. Google provides ample support when you pay this much. In the early days Sheets wasn’t as good; but I would say it is better than Excel if you’re willing to spend a few million to port your complex macros. Slides still blows though. Edit: Industry largely is irrelevant; most big companies have custom software running their main production line (be that software, telecom or manufacturing). MS Office / Google Apps have a sweet spot in back-office functions. Google Apps allows a lot more automation (and most of the kids coming out of school know basic programming these days). No; it’s not as good as custom version-controlled software, but it’s a hell of a lot better than e-mailing .xlsx files back and forth. You can more or less treat a Google sheet as a lambda function, which is pretty neat.