I have no problem believing there is no hell, and hoping there is a heaven, or something after death, and I believe that God is neither just or unjust, He is God, and justice is for humans.
While it may appear that way to you, that most people spend time and effort to avoid going to heaven, it doesn't to me. God created us all with opinions.
If there is a heaven and there is no hell, then ultimately God is not just.
and I believe that God is neither just or unjust, He is God,
At least you are consistent.