NTFS-3G - ArchWiki - Arch Linux
https://wiki.archlinux.org/title/NTFS-3GNote: The ntfs-3g package does not have internal FUSE support. Rebuild the package using ABS to enable FUSE support.. The full explanation is that "user" and "users" work via a setuid mount not dropping its setuid privilege so that the block device can be used without root. However, ntfs-3g has a hard-coded restriction in ntfs-3g that bails on setuid if an external libfuse is used.