It is one of the ways for lonely people to solve the problem of creating a family. It is the way having the full right to exist. It is the way that fits shy and irresolute people who need help and directions, and those who are far from knowledge of computers and are unwilling to learn something new. Here we can also mention parties for those who are “thirty something”. In my opinion, this is a rather out-fashioned way to solve the problem of creating a family, but it works and helps people.