Yeah I've noticed the old men thing.
So how will cloning even work if cells are taken from the donor area to make cloned hairs?
We should hope that the embryonic clones begin their life from Day Zero. There is good chance of this, as it was recently announced that cloned sheep of Dolly the sheep have aged at a normally rate, not faster as it was once thought.
So hopefully the embryonic hair germs will also start afresh.
The hair cloning (from the donor area) will work for a different amount of time for each person. If you're donor area is pre-determined to produce short, thin, weak hairs at 30 then that could mean that all over your head you will have short, thin, weak hairs at 30 years old. It's different for each of us and nobody knows what is the date it will happen to them. Nobody knows when their donor area is going to start producing weaker hairs. I've seen it in 20 year old men and I've seen it in 60 year old men.
We need more evidence. My only point is that there are some negative possibilities to consider.