ObscureOtter

I am so sad and angry on your son’s behalf. Kudos to him for all his hard work!

Basically any of the power features (power pivot, power query).

On Fedora KDE.

Office, specifically Excel. I use it professionally for work and the lack of feature parity in Linux alternatives (Libre Office and Only Office, specifically) are a perpetual thorn in my side.

I do my best to use Linux alternatives in my personal life, and, if necessary, use the MS web version of Excel but every so often I run into something that can only be done in the full desktop version and I have to boot back into Windows.

I’ve heard of WinBoat and https://github.com/winapps-org/winapps, but at least when I tried them they were too resource heavy to realistically run on a laptop