Far be it from me to judge what anyone else finds attractive—each to their own, horses for courses, beauty is in the eye of the beholder, and any number of similar well-meaning platitudes.
Emailed greeting cards and digital photos may be more acceptable now, but are not a substitute for the post on every occasion. "People will still want to pour their heart out in letter or want that special photo of a grandchild. It's horses for courses," he said.
It’s an age-old rule, this insistence on “horses for courses”, but in the modern era many musicians . . . dream of a music that knows no limits, which can do everything, all at once.
Usage notes
Although this term is, strictly, a noun phrase, it is often used as if it were a sentence expressing a proverb.
This term is widely used in the foreign-language translation industry, where a translator is selected for a job not solely based on his or her fluency in a language, but also based on knowledge of the subject matter.