I use ZFS on both my desktop and laptop each with Linux (in addition to a server, also running ZFS, but on FreeBSD). It's actually really not terribly hard, but I might be biased since I've been doing since it 2011 :)

If you can/are willing to use UEFI, ZFSBootMenu is a Linux oriented solution that replicates the power of FreeBSD's bootloader, so you can manage snapshots and boot environments and rollback checkpoints all at boot without having to use recovery media (that used to be required when doing ZFS on Linux). Definitely worth looking into: https://zfsbootmenu.org/