So I noticed when I was writing an answer to this question that we have a lot of questions about “touch attacks,” which are used for certain magic abilities in D&D that require touching the target. I imagine other systems could easily have analogous options. It seems to be a confusing topic, and we have several questions about it.
At what point (and why) does it become useful to add a tag for something like this? Someone searching “touch attack” would probably get everything in the tag anyway, without a lot of false-positives, and obviously there hasn’t been emergent usage of such a tag. Still, I wanted, when writing my answer above, to be able to link to those questions – a tag would have been useful for that purpose. Instead I referenced the Related questions on the right.
So, does this topic deserve a tag of its own? Are there any guidelines for when something like this crosses the line from “something a fair few questions have been asked about” to a real “specific topic that deserves a tag of its own”?