AFAIK, in the countries where air conditioning is useful people have it. I live in Germany and here we mostly think that it’s not worth the noise pollution and making the facade less pretty. But this too might change now that many people are switching their gas heating to heat pumps (that are basically air conditioners with extra functionality).
Yes (though OTOH conversely there are also things that many Europeans struggle to afford but Americans take for granted, e.g. air conditioning)
AFAIK, in the countries where air conditioning is useful people have it. I live in Germany and here we mostly think that it’s not worth the noise pollution and making the facade less pretty. But this too might change now that many people are switching their gas heating to heat pumps (that are basically air conditioners with extra functionality).