Alright. I've read about it now. A lot of people are going to read this as "now competitive with ZFS" but it's just metadata, not data, and I see nothing about redundancy and using that for healing.

The first versions of Stratis docs dangled competitiveness with ZFS in front of us - actual self-healing of data given redundant sources - but that never materialized.

I'm sticking with ZFS, but the world would be better with more filesystems that do actual self-healing of corrupted data.