What an odd take. It is often titled "software craftsmanship". Is the craftsman not allowed to practice? Not everything needs an immediate real-world application. Not everything needs to be enterprise-grade, bulletproof, web-scale or whatever. It needs to work for the creator, and sometimes not even that.
In the same way we appreciate Japanese wood joinery, why not not just appreciate this? Someone might even learn a trick or two reading it.
> What an odd take. It is often titled "software craftsmanship".
No, not really. This is exactly the opposite example of software craftsmanship. Software craftsmanship involves things like technical excellence in delivering maintainable software that is adaptable to change.
Picking assembly, of all things, for a web server represents a complete failure in the analysis of both the problem and solution domain.
https://en.wikipedia.org/wiki/Software_craftsmanship
This sort of project is more in line with parlour tricks, juggling, and stunt shows. Trying to frame this sort of project as software craftsman is like discussing the whole Jackass series as cinema next to Hitchcock and Scorcese. It may take skill and practice to be punched in the nuts, but that doesn't make it a craft.