There are quite a few questions that are centered around homing or problems with homing. Currently we have no tag in place to identify such questions. You see that people choose the y-axis or axis instead (note that the x-axis also does not exist), to me this is too generic. A homing in combination with the relevant axis would define the issue perfectly.
Please share your thoughts on:
Should we add the homing tag?
This would require some (re-)tagging of existing questions and might require the need for tag x-axis as tags for Y and Z already exist.