I have a better understanding of what’s under the hood. I lost the plot with Windows somewhere around Windows 2000. Apple got a pass for a while because OS X is founded on UNIX roots, but even it feels a bit more opaque these days. I was also raised on UNIX (Solaris) systems at Uni back in the 90s as Linux emerged out of Helsinki, and I took it for a spin. Over time, Windows and Mac just fell away. Typing this from my M1 MBP on Asahi.