At one level that SORT of makes sense, but this extreme resilience becomes so complex that I can't imagine a simpler "retry where you were last time" logic cannot replace that. It's not like that problem has not been solved thousands of times before these new cool ways were the new expensive hotness.

Also, I doubt many of these places even know if their system is that tested for resilience. Do they know they are less likely to lose more data than that one record, which may not even be that precious?