Anyone watching? I've a 17 yo dd and I think it'll be fascinating.
On a practical level dd would absolutely cope, she can cook, clean, do laundry etc.
Emotionally? I think she'd find it difficult.
She's almost 18 (in a few months) and sometimes talks about "when I move out" threatens to leave so she can do what she likes
But when it comes to crunch I think she still prefers not having the responsibility.