I'd say about 3/4 of the questions tagged consistency could easily be tagged texture instead, as they tend to be about thickening/thinning, lumpiness/smoothness, hardness/softness, that sort of thing.
Of the remaining questions, I really can't see the common thread. For example, How to avoid cinnamon sludge in a beverage? doesn't seem to share any similarities with Should scones be sticky?
If this tag does have an independent meaning, it seems to be lost on 9 out of 10 people who use the tag.
Can someone explain to me what the difference between consistency and texture is supposed to be, and possibly recommend some alternative tag names that are less vague?