How can you have free will, if there is no choice? They only had one thing that they were forbidden, the tree. Remove the tree, and they no longer have a choice.
When my kids were young they loved cookies and I would bake them. But I didn't set them on the table in front of them and tell them not to eat. Especailly not to eat or you will surely die (or worse, get a spanking)
I would stick them on top the fridge until it was time to eat cookies.
(I really am trying to be serious here)
So.. why make a “tree of knowledge” and then stick it right in front of them, and tell them not to eat it.
And what kind of tree contains knowledge?