Some substantive comments I read from the mail: * It takes a long time for a rewrite to be fully compatible and a good implementation. This project says it use

Some substantive comments I read from the mail: * It takes a long time for a rewrite to be fully compatible and a good implementation. This project says it uses the busybox tests and that seems like a good start. Is it good enough though? Busybox itself is quite good for certain embedded niches but it would be absurd to replace a good chunk of OpenBSD userland with that, the usability would suffer a lot. * OpenBSD needs to compile itself, in reasonable time, and at the time of the writing rust was slower than C at this and could not self host on 32bit x86 due to address space limitations. Has it been fixed?