Justice sends them to hell. I’m fine with that. However, there is a difference between a death penalty for someone you actually cared about and a death penalty for someone you designed never to have a chance.
For the first, you make an actual provision for them to turn.
For the second, you don’t.
Ah....here is the issue. God did not designed us "never to have a chance". God designed us to have fellowship with Him. However, we WILLFULLY do not want to have fellowship with God. Notice what it states in Romans:
We know God. We make a choice. We do not want to honor Him or give thanks to Him. That is our choice. We have a chance; we just choose to reject that chance. Just like Adam in the garden.
But God wants to have fellowship with us despite our wickedness. He wants to make us holy. It is God who has to do something about our wickedness. Please note Ephesians 2:
The real question isn't why doesn't give everyone a "chance" to go to heaven. He does. But people, knowing God, reject wanting to go to heaven.
The real question that should be asked is why does God impose His grace to changes the hearts of some want to seek after Him? Why does God save a remnant? That is where the mystery lies.