I don't think that is going to change, mostly because it would require the same person to come back for a follow up in a year or two and that is not likely to happen due to cost. But here again the fault lies with the club or organization in not selecting the kind of material that can be more or less completed in a day or weekend. Coach Purses
You are right, this probably will not change due to the fact that the majority of clubs and participants are not at what one could call world class levels. Because of this most of the material selected is not top quality due to price or the lack of a mature vision from those who select such material for above mentioned purposes. Many in club situations are called upon to obtain material for a so called visiting artist when they themselves don't as yet know enough to tell the difference between a ham sandwich or a bowel of soup.