Perhaps 'Free Will' is a cliche we use instead of forbearance ? Akin to Mercy and Grace and long-suffering and patience.
Perhaps brother, but I feel we are looking at the choice of the two main parts of scripture, Righteousness OR Sin.
could this be obedience or disobedience?
I think it would depend on where you are looking from and who is looking don't you.
A saved soul would agree it could be, a lost soul would disagree. I feel from God's prospective it is sin or righteousness.
The lost soul, is the sinner but would not agree with that either.
The saved soul, practices righteous, may be tempted from time to time and fall for it, but forgiveness is always there as they practice righteousness.
The two extremes are sin and righteousness, darkness and light. I believe God gives us free will and the type of free will he gives is to come into the light, or remain in darkness, sin the world and the devil. The choice He gives us is based on His love for all mankind, He doesn't want any to be lost so he gives this free will choice.
A choice always has at least two options, the two options here are to become a righteous person, not perfect but practicing righteousness, or to remain a slave to sin. SinFULL or SinFREE that is the choice God has given us as a free will choice.
John 3:16-17 confirms God's Love for ALL mankind
John 3:18-21 confirms the free will choice He gives us
Because God is Love, that is why He gave this choice, a free will choice.
I do not believe free will should be viewed in worldly ways, which understandable we may tend to try do, to get God's plan of Salvation to fit worldly views. But I do believe He gives us free will in the way stated above, it is His will none will be lost, he give us the free will choice, and because He loves the world so much, He gives us all our life to repent, come to Him through Jesus and be set free, to be free indeed.
One could say, whether we sin or not is a free will choice, maybe, maybe not. We are all tempted but it doesn't mean we will fall for the lie, we only sin when we fall for the tempters lies. So I do not believe being tempted and sinning includes the free will choice we are discussing, it wasn't shall I or shall I not accept God and the free gift of salvation. We know as saved believers, the devil will tempt us to sin, we know he does so to draw us from God, we didn't choose we allowed our self to be drawn into the lie.
Free will choice fit perfectly, I feel, to John 3 as quoted above.
First we are told about God's love for all mankind
John 3:16-17 (NKJV)
16 For God so loved the world that He gave His only begotten Son, that whoever believes in Him should not perish but have everlasting life.
17 For God did not send His Son into the world to condemn the world, but that the world through Him might be saved.
Then we are told the free will choice God has given all mankind.
The free will choice is, set free from sin or condemned because of sin.
John 3:18-21 (NKJV)
18 He who believes in Him is not condemned; but he who does not believe is condemned already, because he has not believed in the name of the only begotten Son of God.
19 And this is the condemnation, that the light has come into the world, and men loved darkness rather than light, because their deeds were evil.
20 For everyone practicing evil hates the light and does not come to the light, lest his deeds should be exposed.
21 But he who does the truth comes to the light, that his deeds may be clearly seen, that they have been done in God."