What really makes no sense is for God to have sabotaged mankind with sin on purpose just so that he could fix it.
Yes, from our limited, finite creaturly minds not much of what God does makes much sense.
Isa 55:8 "For My thoughts are not your thoughts, Nor are your ways My ways," says the LORD.
9 "For as the heavens are higher than the earth, So are My ways higher than your ways, And My thoughts than your thoughts.
But what if this creation and this life was just temporary, a stepping stone for something more glorious.
Heb 2:10 For it was fitting for Him, for whom are all things and by whom are all things, in
bringing many sons to glory, to make the captain of their salvation perfect through sufferings.
Bringing many sons to glory.
1Co 15:46 However, the spiritual is not first, but the natural, and afterward the spiritual.
47 The first man was of the earth, made of dust; the second Man is the Lord from heaven.
48 As was the man of dust, so also are those who are made of dust; and as is the heavenly Man, so also are those who are heavenly.
49 And as we have borne the image of the man of dust, we shall also bear the image of the heavenly Man.
The original heaven's and earth was the stage for all of this "natural" life to live. But God had something better in mind.
Heb 11:39 And all these, having obtained a good testimony through faith, did not receive the promise,
Heb 11:40 God having provided
something better for us, that they should not be made perfect apart from us.
The New Heaven and New Earth will be permanent. This is God's final goal. Not everybody will make it but the remnant will.
Isaiah 10:22 Though your people be like the sand by the sea, Israel, only a remnant will return.
Romans 9: 27 Isaiah cries out concerning Israel:
“Though the number of the Israelites be like the sand by the sea,
only the remnant will be saved.
28 For the Lord will carry out
his sentence on earth with speed and finality.
Let
all of Scripture inform you mind about reality, not just your imagination.