Speaking of better vendor support, why doesn’t it support Apple Silicon yet? Obviously, Asahi has led the way on this and their m1n1 boot loader can be used out of the box. But OpenBSD has supported Apple Silicon for three years now.
Also it’s OSS — contribute that support if you’re so passionate about it.
Firstly, FreeBSD already supports x86 Mac Minis. Servers? M-series Minis and Studios are very good servers. Lastly, FreeBSD has an Apple Silicon port which has stalled.
https://wiki.freebsd.org/AppleSilicon
I'll ignore your last point.