I don't understand why he thinks all users will use WSL in Windows. I have never ever touched it, and I've developed on Windows for decades (C++/C#/JS/web). It seems like trying to make Windows non-native or some semi-Linux.

I also have never touched Docker on Linux, despite having used that from RedHat 6.0 days (Fedora, Ubuntu LTS now).

Also, he missed out Shotcut as a decent video editor. It recently enabled a 10bit workflow (plus the Frei0r plugins are easy enough to write for it, if you so desire).