This is a bit ranty. ZFS is maturing on Linux and the codebase and general focus is on Linux today. Hardware compatibility and mindshare are also big factors.

This is a bit ranty. ZFS is maturing on Linux and the codebase and general focus is on Linux today. Hardware compatibility and mindshare are also big factors. It seems like a subset of the TrueNAS community reveled in the fact that Core was FreeBSD-based. Maybe just a bit contrarian. I've had meh experiences supporting, repairing and transitioning installations away from ixSystems. I wouldn't advocate their offerings in the first place, but it does seem like you have unrealistic expectations from ixSystems.