[FelixP]

Google keeps trying to force me to open files in Docs, Sheets, etc., which is very annoying. It also tries to convert Excel files into Sheets.

[jeo1234]

This drives me mad! Even simple Excel files break Sheets. Google pushes users into using a unsuitable product for what? Short term market share gain?

[FelixP]

I actually like and use sheets (it's much better than Excel for simple and/or non-analytical use cases), so when I use Excel for something, it's because I want to use Excel for that thing.