The 'tough', 'Honest' Christian life. - 2

I may be wrong about the comment I made regarding the relationships that arise between Young Christian adults but, as long as I have been in the ministry, or even plainly among people who have been contributing for a long time to the ministry have ended up marrying someone close to them in the prayer group or someone closely associated to them through the ministry. I don't know if I should say that it is wrong but it is propagating wrong ideas. If I, a person who has been in the ministry for a while feel this way, what would people who do not know much about the people in the ministry think about such pairing ups?