[largepeepee]

Depends on the country as well, some country airports with high item tax make it worth buying at the airport.

Take the vice tax for example, most Islamic countries probably at alcohol cheaper at their airports.

Same goes with countries that have items with pricing power, I always get certain gifts at Japanese airports since the price it usually cheaper with tax free comparative to the rest of the country.

US airports though... Never worth it. Overpriced af

[Ekaros]

Went to Dubai, I don't do drugs, but prices seemed not horrible.

Then I checked if I would spend my local money for some candy, but I noped right out. On principle I weren't going to pay those prices.

[Eisenstein]

I'm not sure if your comment makes sense and I can't think straight, or maybe you are using 'drugs' and 'candy' in some way that I don't understand.