Replacing sugar with honey in coffee is a flavour decision rather than a health one.
Honey is classified as a free sugar in World Health Organization guidance, alongside table sugar and syrups. Its trace mineral and antioxidant content is real and present in quantities too small to be nutritionally significant at typical consumption. Substituting honey for sugar changes flavour and leaves the nutritional picture essentially unchanged.
What this does not claim: This does not claim honey is nutritionally identical to sugar in every respect, nor that honey has no beneficial compounds. It claims that at the quantity used to sweeten a drink, the difference is not nutritionally meaningful.
- Guideline: Sugars intake for adults and children — World Health Organization (2015) · Clinical guidance