It's painful to see how much disinformation (even in subtle ways or to go off the rails) some topics are getting in here.

If you want to get a better picture, also about Zfs and Fedora, read the previous Btrfs threads where the developers took the time to discuss it. And to kill some FUD.

I have no association with Btrfs or Fedora but I'd like to have a modern FS in-tree as battle tested as it can be.