The Lord is not slack concerning his promise, as some men count slackness; but is longsuffering to us-ward, not willing that any should perish, but that all should come to repentance.
See God's Will is that Every Man be Saved
Free Will Allows man to Either Accept this or Reject it.
That is why for now we are under the season of Grace. God is waiting Patiently until His set time and He will call this done and take back Full Control in this earth. We see this time in the book of The Revelation of Jesus.
The god or ruler of this world at this time is working 24/7/365 to prevent as many as he can from Accepting this Priceless Gift of Salvation.
One Avenue is cute little religious sayings that are Devastating to All that Swallow and believe them.
Again.....mans freewill does not change the will of God.
Yes, I agree with your statement that "freewill allows man to either accept this or reject it".
But I am sure that you already know that in the predestination of God's grace, He already knows who will accept or reject.
People can take one of two extremes in regard to this question. Some emphasize the sovereignty of God to the point that human beings are little more than robots simply doing what they have been sovereignly programmed to do. Others emphasize free will to the point of God not having complete control and/or knowledge of all things. Neither of these positions is biblical. The truth is that God does not violate our wills by choosing us and redeeming us. Rather, He changes our hearts so that our wills choose Him. “We love Him because He first loved us” (1 John 4:19), and “You did not choose me, but I chose you” (John 15:16).
Once again that shows us that mans freedom to choose does not effect the will of God.