The answer to that lies in the question of God's original purpose for creating a material universe, and beginning to create material creatures to inhabit a single planet the he prepared especially for them.
What did God have in mind when he did that, do you think?
Again, taking into account why God gave us free will as part of our make-up, there was always the danger that we would abuse it. You see, I believe that we are still living in the 7th day that God set aside for all eventualities to surface and to be dealt with, so that at the end of this designated time period, God will conclude this day like all the others.....all will be "very good" because there will be nothing and no one to get in the way of God's original plans for the earth and the human race....with free will intact. He can the get on with whatever he has planned for the rest of the universe, which he obviously did not create for nothing.
Everything God does has a purpose....there is always a reason for his responses and actions and they are always in support of carrying out his original purpose.
Once you "know" Jehovah and his son on more than a superficial level, you understand where you fit into the grand scheme of things. (John 17:3) Only then can you understand what real love is.
It is the same kind of love that allows a parent to consent to a precious child undergoing a series of painful surgereis to correct a physical defect.....they know at the outset that the recovery time will be painful, but all the pain is worth the outcome. The end result justifies the pain.
We had the example here in Australia of a young African boy named Safari, who was horribly burned. He underwent 18 painful surgeries to correct his dreadful disfigurement. His recovery opened up wonderful opportunities for him. Ask him today if the pain was worth it....?
Safari Kimanzi's journey takes bright turn
God has structured his purpose so that his human children will see firsthand, the results of trying to make their own decisions without including him. Like the law of gravity, we will feel it painfully and immediately if we try to work against it.
Why do you think that Israel's history is recorded...warts and all? It is there to show us what happens when we obey God....and conversely, what happens when we don't. Object lessons are the most powerful.
God's purpose being successful depends on humans who will obey the directives of the Father. He knows what is best for his children, but in giving them free will, had to impose some reasonable restrictions. Those who want to exercise their free will outside of those boundaries, which are put in place to benefit everyone, have no place in the grand scheme of things. God's love is not unconditional.....it never was.
We prove by the way we live the life he has given us, that we are the kind of citizens that God wants in his kingdom....or not. It is our own choices that either qualify, or disqualify us from God's future plans.
All he has ever wanted from his human children is what all parents want from their children....uncomplaining obedience. Is it too much to ask?