Who wins?
Unix vs OpenBSD
Dead even: 8 picks for Unix, 8 for OpenBSD. 10 more put them in the same row. From Operating Systems Tier List. Pick a side.
NatePlays on Unix: the ancestor of everything, but who is running it now
SilentGoblin4263 on OpenBSD: the best OS for a firewall or a router, pf is a dream to configure
Operating Systems Tier List: the full ranking