Ah, pardon me, spoke too quickly! I remembered that it fsynced by default, and offered batching, and forgot that the batch size is 0 by default. My bad!

Well the write is still tunable so you are still correct.

Just wanted to clarify that the default is still at least safe in case people perusing this for things to worry about, well, were thinking about worrying.

Love all of your work and writings, thank you for all you do!