About the 音MADと見做されうる動画 tag

I wanted to ask why did you create this tag? I understand that this tag is meant for videos that are not traditionally considered as otoMADs but could be considered as such given their use of techniques or context.

While I agree there are certainly works out there that would fall under this category, I think this tag is a little too subjective in my opinion. At what point does a work become too non-traditional to qualify? What would make a work traditionally considered as an otoMAD, and thus not qualify for this tag? I would like to know if you have any criteria for this tag please.

I do not have a problem with any of the works with this tag; I think they all are valid entries to otoDB and are otoMADs in a way. I am just curious about the reasoning behind making this a tag. If this tag should stay, I think it should be clear when this tag is applicable to a work at least.