Yes, I believe those who remain lost will suffer the wrath to come.Do you believe the unredeemed by Christ will undergo and suffer wrath from God for their sins ? Like Eph 5 3-6
3 But fornication, and all uncleanness, or covetousness, let it not be once named among you, as becometh saints;
4 Neither filthiness, nor foolish talking, nor jesting, which are not convenient: but rather giving of thanks.
5 For this ye know, that no whoremonger, nor unclean person, nor covetous man, who is an idolater, hath any inheritance in the kingdom of Christ and of God.
6 Let no man deceive you with vain words: for because of these things cometh the wrath of God upon the children of disobedience.
Those He died for have been delivered from wrath
1 Thess 1:10
And to wait for his Son from heaven, whom he raised from the dead, even Jesus, which delivered us from the wrath to come.
How did Jesus deliver us from the wrath to come ?
I believe that Jesus delivers us from the wrath to come by His obedience. "In Him we escape the wrath to come". Jesus died under the powers of sin and death ("sin produces death"). But Jesus did not sin and was obedient even unto death. God raised Jesus, have Him a name above every name.
It is appointed man once to die and then the Judgment. I believe that Jesus died and was judged righteous.
We escape the wrath to come by being "transformed into the image of Christ", being "born of the Spirit", "made alive in Christ", "made a new creation".
Jesus "became a lufe giving Spirit", we share in His death (death to the flesh) and will share in His resurrection (His life).