Not all that is remedial is pleasant or benign.
the Lord knows how to rescue the godly from temptation, and to keep the unrighteous under punishment for the day of judgment, 10and especially those who indulge the flesh in its corrupt desires and despise authority. (2 Pet 2)
That fire can be remedial is clear in 1 Cor 3:15
Now if any man builds on the foundation with gold, silver, precious stones, wood, hay, straw, 13each man’s work will become evident; for the day will show it because it is to be revealed with fire, and the fire itself will test the quality of each man’s work. 14If any man’s work which he has built on it remains, he will receive a reward. 15If any man’s work is burned up, he will suffer loss; but he himself will be saved, yet so as through fire.
In Zechariah 3
Then he showed me Joshua the high priest standing before the angel of the Lord, and Satan standing at his right hand to accuse him. 2 The Lord said to Satan, “The Lord rebuke you, Satan! Indeed, the Lord who has chosen Jerusalem rebuke you! Is this not a brand plucked from the fire?”
In Isaiah 6
And the foundations of the thresholds trembled at the voice of him who called out, while the temple was filling with smoke. 5 Then I said,
“Woe is me, for I am ruined!
Because I am a man of unclean lips,
And I live among a people of unclean lips;
For my eyes have seen the King, the Lord of hosts.”
6 Then** one of the seraphim flew to me with a burning coal in his hand, which he had taken from the altar with tongs. 7 He touched my mouth with it and said, “Behold, this has touched your lips; and your iniquity is taken away and your sin is forgiven.”
Yet in Ezekiel 10 we see the same, as in Daniel 7 and Rev 14
Then I looked, and behold, in the expanse that was over the heads of the cherubim something like a sapphire stone, in appearance resembling a throne, appeared above them. 2And He spoke to the man clothed in linen and said, “Enter between the whirling wheels under the cherubim and fill your hands with coals of fire from between the cherubim and scatter them over the city.” And he entered in my sight.
This is close to 2 Peter 3, where we see the fire is definitely remedial
But do not let this one fact escape your notice, beloved, that with the Lord one day is like a thousand years, and a thousand years like one day. 9 The Lord is not slow about His promise, as some count slowness, but is patient toward you, not wishing for any to perish but for all to come to repentance.
10 But the day of the Lord will come like a thief, in which the heavens will pass away with a roar and the elements will be destroyed(lythesetai dissolved) with intense heat, and the earth and its works will be burned up(heurethesetai- exposed).
Since all these things are to be destroyed(dissolved) in this way, what sort of people ought you to be in holy conduct and godliness, 12 looking for and hastening the coming of the day of God, because of which the heavens will be destroyed(dissolved) by burning, and the elements(stoicheion) will melt with intense heat! 13 But according to His promise we are looking for new heavens and a new earth, in which righteousness dwells.
All this aligns with 1 Cor 15 and all rule power and authority being anulled as the adversaries are gathered into one in Christ, the last of which to be destroyed is death.
The problem with definitions of logic is that it they are only as consistent as the frame of reference, variety of perspective and wideness of parameter it can enfold. What is logical floating on a pond is no loger logical sailing across the ocean.