Sorry
I think the garden is symbolic of a temple, but even if the garden was a garden, I doubt it would be a nice cottage garden featured on Gardeners World. It was a designated holy space, for god to meet with syntax Adam and Eve.
Whether it was a building structure or a plain of land or both, I believe it’s significance was as a temple, being a temple regardless of if building structure or organic material, plants Etc. It celebrated gods creation and tended to the needs of its caretakers. Syntax Adam and Eve.
The “cosmic tree” or trees are not uncommon ancient world narratives. I think they were representative of portals or gateways, connections between earth and heavens. In Eden we have two, the Tree of Life and the Tree of the Knowledge of Good and Evil.
I don’t think god denied us intellect as we are made in his image I don’t think he wanted humanity to be thick.
I think maybe it was just more awareness
Nakedness isn’t a literal naked where by post “fruit eating” they felt a bit of body shame.
They were naked because they were vulnerable and innocent. They were aware of their nakedness because they became aware of accountability.
The guilt and shame and need to hide, are the human emotions felt when you know you’ve done something wrong and you can’t bare to face it.
God clothed Adam and Eve before they left Eden, the animal skin may be a symbolic reference of the sacrifice of Jesus Christ to come, who covers sin, but the covering was of the Holy Spirit. Not a reminder to always wear pants.
But again, too much significance is placed on the literal, two naked people in a garden eating fruit off a tree god said don’t touch.
The “ingredients” as you stated do not need to exist so neatly.
Syntax Adam and Eve were tasked with creating/preserving sacred space, there was a designated holy space ordained by god.
In the holy space was a cosmic, mystic thing not of human understanding, god did not want syntax Adam and Eve to touch these cosmic items but they did and they were spiritually separated from god.
God was not accountable for them they were accountable for themselves.
Again this “do not touch” rule was about obedience and free will. We are not in an abusive relationship with god, we can choose to be in a relationship with him or we can choose to be out of one.
Syntax Adam and Eve chose to be separated from god. But god also offered them and humanity a way back to him through Christ