I have the American preference for drinks as cold as they can possibly get and still exist in a liquid state.
But also think most people who say they like room temperature drinks have a cooler room temperature than we do here. In England in the fall I could just put a soda on the windowsill to cool off. Here that would make them literally warm. Maybe explosively so. Room temperature about 78 in summer, maybe 75 in winter.
I care less about the temperature usually and more about the fizz. Colder liquids can dissolve more CO2 so I usually drink colder soda because it’s fizzier.