At some point in the 1980's, a good number of younger men were appointed to the position of servants and elders in congregations, at least here in the Midwestern USA.
Before the 1980's, the required age for elders seemed to be 30, and for ministerial servants 20 (except in rare cases). Perhaps due to a lack of men who were "reaching out", the organization needed to "reach down" and pick out younger men to populate their hierarchy.
It is true that some young JW's are very talented. However, did it or does it seem strange to see 18-year-old servants struggle to handle service meeting announcement parts? Or what about young servants and elders directing field ministry arrangements for people who had been in the organization before they were even born? Did they handle the responsibility well, or did the appointment affect their ego?