Good to hear some nice use cases for Freebsd. I still think it's undervalued in most work environments. At home i run an old dell pc as a homelab, with many jails adguard, jellyfin and many more), a mint vm with a few podman containers(small and headless) on bhyve. Freebsd is so efficient, all this would never run on anything else.
At work, i recently moved a lot of guacamole servers into 2 Freebsd servers, with a ton of vnet jails. I love zfs, and it makes templates and jails so amazing to work with. I love the efficiency, i now run 40 servers less than before, due to just this move. Ofcourse there was quite a bit of scripting involved, but i left that to ai. As it would have taken me weeks.