Hi, I'm Alex the author of the blog post.

My main interest in the Raspberry Pi at the moment is for headless use - containers, Kubernetes, server-type workloads with systemd and for CI. That's the viewpoint you'll get from my write-up, but if you like to do other stuff with it, I've linked to a couple of other places too including Jeff's new video on the PCIe port, and the detailed benchmarks by Phoronix