noun
popular occupation; occupation dependent on public favor
A yojijukugo referring to professions where success hinges on popularity or public approval, such as entertainers, politicians, or restaurateurs.
芸能人は人気稼業だから、常にイメージを気にしなければならない。
Entertainers are in a popularity-dependent occupation, so they must always be mindful of their image.
政治家も人気稼業の一つと言えるだろう。
Politicians can also be said to be in a popularity-dependent profession.