Earlier quoted context omitted.
An application I consulted on was a web interface that made heavy use of the Excel portions of Microsoft Graph so that the finance team could continue to send clients spreadsheets that they could adjust without also sending them the formulas to "steal" (and take other parts of their business elsewhere, to noticeable millions of dollars of project spending habit shifts). The finance team wasn't going to stop using Exc…
>The finance team wasn't going to stop using Excel ("how dare you suggest it"), If the finance team suggested you have to write all of your code in C using Emacs would you be OK with that?
But to answer the question, that is where I finished. We weren't "okay with it" that the finance team insisted on a C# to Excel files in SharePoint/OneDrive via Microsoft Graph turducken. We lived with it because the finance team had enough of the metaphorical keys to the car to be deeply in the driver's seat of that project. Sometimes you just have to grit your teeth and deliver what the customer wants.