[Taketombo (Naba)] Riamu to P ga Irekawaru Hon | A Book in Which Riamu and Mr. P Switch Bodies (THE IDOLM@STER CINDERELLA GIRLS) [English] [FeeedTL] [Digital]
@Der Fuhrer Because words become meaningless and useless if there is too much overlap.
For example, You are in a room with a bunch of friends and out of nowhere you say, "Fuck." With no context and no reason. No one will know what you mean, why you said it, nor who it is directed at. The word is too ambiguous. Now replace "Fuck" with "Computer", or "Fire", or <insert in-group word>, What you said now means something far more, maybe not everyone will know what you mean, but those words are very specific and create context by themselves.
As such, it is precisely because of tag definition that is should be. Otherwise, those tags become synonymous and as such become meaningless as a means to differentiate between the 2 fetishes.
Yes there is overlap, but it is the divergences that create the need for different tags.