Can You Use Apple Music's Family Plan to Share a Subscription With Friends?

Apple Music's family share plan offers unlimited streaming for up to six people for $14.99 a month, which is a tempting offer — considering it's only $5 more than the $9.99 single-person subscription.
Family Sharing in Apple Music is an extension of the Family Sharing feature that debuted with iOS 8 last year. This feature lets families have up to six Apple IDs linked up to one credit card. As for using this plan with your friends...if the family organizer is ok with getting everything billed to their credit card and creating a complex repayment system, then it could work. Otherwise, this is a feature probably best left for actual families.