Sadly Linux users are like 1% of the market, non-ext4 is even less (and I am a full-time Linux user and big ZFS fan). They actually restored support for several

Sadly Linux users are like 1% of the market, non-ext4 is even less (and I am a full-time Linux user and big ZFS fan). They actually restored support for several non-ext4 filesystems over a year ago[1]. 1: https://hub.packtpub.com/dropbox-walks-back-its-own-decision-brings-back-support-for-zfs-xfs-btrfs-and-ecryptfs-on-linux/ https://hub.packtpub.com/dropbox-walks-back-its-own-decision...