While I agree there's nothing quite like the real thing, AI generated content presents the opportunity to create content and realize situations that may not be possible in real life, like a classroom full of long haired students.
While AI generated content still falls short of realism today, AI models are advancing rapidly and the day is not far where this content will look very realistic. IMO this will be a great advancement for all hair lovers.
Do you have a long hair fantasy that may be impossible to realize in real life?