>>lynx23+(OP)
Unironically the former. It's weird that we have at the same time reduced the legal age of adulthood, while simultaneously extended the actual period of adolescence and dependence for the average young person. It used to be a century ago, that you started working for a wage at 14 and didn't get legal independence until 21. Now you get legal independence at 18 but might be in full time education until you are 25 (with a masters).