Btrfs gets a bad rap sometimes but I have been using it for years and it works very well. It is able to take failing hardware and power outages and still has good performance.
1 point
My anecdotal experience with btrfs is that it constantly broke in raid 1, no problems with any other filesystems on the exact same hardware and setup. YMMV
2 points
1 point
2 points
For those without knowledge: Alternatives to BTRFS are what? EXT4 or NTFS?
4 points