I've always presumed that having Grove bags in contact with each other defeats their purpose, does not allow sufficient or optimal diffusion water vapor in and out of each bag. There is much less surface area in contact with open air, with in the picture it looking like ~50% of the bags' surface area is restricted, not exposed to open air. Comparably, I presume sealing sealed bags in a container is also not good practice?
For the bags to to their job, bag surfaces should be in optimal contact with open air, with the bags relying on passive diffusion of water vapor. Am I wrong? Can Grove bags equilibrate their internal water vapor content when jammed together or tightly sealed in a container? I let my bags stand or lie free, not pressing against other bags (at least for ≥ a month after sealing the bags).