[GTALUG] From BTRFS to what?

I have BTRFS filesystem used for backup. I chose BTRFS because it can consolidate old leftover harddisks of various sizes into one big pool, and it can do "snapshot" which is pretty cheap way to do daily, weekly, monthly backups. Now, I read (it's an old news, though) that BTRFS is being "deprecated" by Redhat, and presumably others will follow. What do I do? What do you guys plan to do? -- William Park <opengeometry@yahoo.ca>