ok you obviously didnt read, so ill type it again, you go to church on sundays and he can preach on thousands of different things, b/c there are so many people and so many diffrent people he has change it alot, he cant stay on one main paticular subject b/c not everyone can realte to the same things, but by having a singles group it allows the preacher to narrow down the tachings to one inpaticular group, therefor being more helpful to that group of people, so actually its a good idea, if your young single and sunday mornnin church isnt giving you the advice you need then go there to the young adult singles group cause there they discuss things people ur age are going through, and the problems you will face, sunday mornin church just isnt for everyone, we all dont worship the same or pray the same so therefore its good to break from your big church to smaller groups to help you, that they might be similar in their lives so its easier to relate,

so yes it is a good idea