Ha, you should watch slavic tourists in those duty frees (source: l’m slav) - a bottle of any above-cheap imported alcohol might be 10$+ cheaper there, nice cologne would save you even more and has higher chance of not being a knockoff from Asia. When they have a chance to save few dozen bucks - they do and I don’t see what’s bad about it, maybe apart from overflows in baggage compartments. I imagine folks like Swedes with alcohol monopoly and pretty fly taxes on alco would understand this too