The portability angle is compelling. The interesting design problem to me is whether a resumable session artifact has to be identical to the raw transcript. I'

The portability angle is compelling. The interesting design problem to me is whether a resumable session artifact has to be identical to the raw transcript. I'd love a middle layer that preserves enough state to resume and debug while aggressively quarantining obvious secret classes and high-risk blobs. Right now the tradeoff is basically perfect replayability versus shareability, and it feels like there should be a useful middle ground there.