Creator here!

Yes, the OS is highly opinionated, as just making another linux is incredibly boring for me!

The 32-bit only constraint is mainly due to my focus on smaller architectures, especially microcontrollers.

x86_64 and aarch64 both have much more complex initialiastion schemes, and also use much more complex page table setups.

Thus, i wanted to keep that out of the system, considering i'm targeting systems with a tiny fraction of the 4 GiB memory limit.

The co-op multitasking is a part of the OS, and the OS doesn't give you preemptive multitasking. I never said i won't implement sanity safeguards! Just killing off a hanging process that doesnt yield for more than 1-5 secs is totally i scope and increases user friendlyness. but considering the system reboots in 1.2 s on target hw right now, the user will maybe just have hit reset by then :D

> considering the system reboots in 1.2 s

That's not the point - it's about usability. You'd be constantly losing work.

> Just killing off a hanging process that doesnt yield [...]

<3 !