As a general guideline, to be courteous is a virtue. Think of the court courtesan. However, beyond this, no need to kowtow to others, or even be nice or kind.
Human photography essay
Human artist blog / Street photography / Philosophy
As a general guideline, to be courteous is a virtue. Think of the court courtesan. However, beyond this, no need to kowtow to others, or even be nice or kind.