I think there are quite a few people who feel that they do not want to be directly exposed to artificial wind.
There is no 1/f fluctuation in the wind of an air conditioner or an electric heater.
That’s why, I guess.
It is not comfortable to be directly exposed to the wind of an air conditioner.
It is uncomfortable and unhealthy.
This is especially true for people with atopic dermatitis or hypersensitivity.
Ceiling fan with fluctuation of 1/f
Creates a natural breeze.
Here too, there is a need to seriously consider heating and cooling systems.