I wanted luks encrytion and TPM features (requiring systemd-boot) and swap and h...

I wanted luks encrytion and TPM features (requiring systemd-boot) and swap and hibernate. Hibernate and swap w/zfs are right out unfortunately.

I'm quite a zfs advocate so it's a bitter pill, but for laptop use its reasonable. btrfs seems fine, if a little limp.

Ah, that's a general zfs problem thought rather than a nixos+zfs then.