1) No. Adam was never deceived pre-fall, nor was he easily deceived. In fact Adam had vast intellectual and spiritual power, sufficient to resist the tests and temptations of the wisest and most powerful created being. Adam in effect committed suicide to save the Woman, and his carefully calculated gambit paid off. After their SUCCESS and REDEMPTION at their trial, Adam THEN in great rejoicing renames the Woman to Eve "the mother of all LIVING". Not the mother of all dead.
2) Absolutely agree.
I have a sneaking suspicion the God Himself knew that Adam would defeat Satan. And the whole sordid affair would eventually be a total defeat of Satan and vast eternal blessings for the seed of Adam.
The future defeat of Satan and preservation of the seed of Adam. In black and white right here.
Gen 3:14
And the LORD God said unto the serpent, Because thou hast done this, thou
art cursed above all cattle, and above every beast of the field; upon thy belly shalt thou go, and dust shalt thou eat all the days of thy life:
Gen 3:15
And I will put enmity between thee and the woman, and between thy seed and her seed; it shall bruise thy head, and thou shalt bruise his heel.