I guess everyone has their own system that works for them, though I feel like this is bit over engineering. Also having to peel tiny stickers adds friction to the flow, even if it’s 2 seconds. To determine what parts were used the most, wouldn’t it be easier to just look at the completed projects, then count which parts were used in them? It would likely be a close enough approximation without the overhead of the dot system, and might be good for documenting the project anyway. Plus the dot system doesn’t have a lot of granularity or flexibility, and it relies on the categories being static. Let’s say a box of resistors grows so big you want to split it into two subcategories; reallocating the existing dots correctly is now quite difficult.
Also, the annoying thing about collecting dusty components is that you won’t need it most of the time… until you do.
it isn't quite true that the categories are static, in fact, I've changed them a fair bit as I've reorganized containers. Sometimes I realize that two different containers should really be one container, and when that happens, I'll write down the sum of the dots on the new box label and continue it, so I don't lose the information. Less often, I'll take some parts out of a box and put them in a different one, accepting the loss of partial information. But I generally do that because I notice a subset of parts doesn't really belong in the box, and so the dots weren't really conveying information about those migrated parts anyways. It's more fluid than you might think at first.