I'm so glad to hear this, thank you very much for reaching out :) I love your website and look forwards to seeing more of your projects and art in the future.
You admit, "[t]his may mean nothing in the grand scheme of things." Computer scientists working in Java, Python, or C# hardly need to care what a syscall is. The Tiobe Index confirms these as 3 of the top 5 most popular general-purpose languages, some 27% of the market.
You make a good point about the paradigm shift from assembly languages -> abstracted languages. But it's definitely interesting to see how this shift affects (admittedly specific instances of) CS curricula. Compilers and computer architecture courses seem to have gone down a similar path, so I wonder how the general CS curriculum will look 5, 10 years from now. Anyways, thank you for the thoughtful reply :-)
Ah, thank you. I am flattered. ^_^ I think the illustrations on your site are so wonderful.