Using `container_of` lets you avoid having to use void pointers. And the macros like foreach are surprisingly readable once you give them a shot, and they're si

Using `container_of` lets you avoid having to use void pointers. And the macros like foreach are surprisingly readable once you give them a shot, and they're simple enough they don't really have any big gotchas in how they work. Not every `container_of` data structure is perfect, but in general I'd say they're just as nice to use as any other language's data structures (Though `container_of` is flexible in different ways). The only big downside is that it not part of the C standard, leading to more than a few implementations, some more featureful than others. This one is probably the "least featureful" version I've seen, which may be intentional. The Linux Kernel's implementation has a lot more utility things like looping in different ways and different types of list manipulations. Some are highly useful, others not at much.