"One of the reasons Linux persists despite not having something up to the level of ZFS is that most of ZFS features are redundant to larger enterprise customers."
ZFS is used heavily on Linux and runs well, though there are some limitations which are being addressed over time in the OpenZFS project. It is used across all areas that Linux serves, whether laptop, desktop, home server all the way to enterprise. https://openzfs.org/wiki/Main_Page