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[–] 3 points 7 months ago (2 children)

Probably so they can easily swap out flavors or mark OUT or OUT OF SERVICE, etc

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  • [–] 2 points 7 months ago (1 child)

    If you're swapping flavors (which won't happen often) your already having to clean it. Swapping out the button insert isn't a big ask. This doesn't solve anything a physical sign could do better.

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