It's exciting to meet people who are painfully aware of their sinfulness because self-righteous people are beyond help because they don't see themselves as needy. In the final judgment a man person either into heaven or hell depending on whether he believed in Jesus Christ. The Spirit tries to convince people not to reject Christ because doing so leads to condemnation. Primarily the Holy Spirit doesn't convict unbelievers of all the sins they're ever committed. Rather He concentrates on convicting them of the sin of rejecting Jesus Christ, which is consistent with the Spirit's ministry of revealing Christ.
Condemnation is the result of unbelief.
Man's problem is the sin of not believing in Christ not the sins he has committed. If you stand before the Great White Throne on Judgment Day, it will not simply be because of the sins of your daily life. Rather it will be because you rejected Jesus Christ. The issue is whether you believe in Christ as He revealed Himself to be. God isn't necessarily concerning Himself with keeping a record of every sin that ever been committed because condemnation is a matter of sin not sins.