Why people ask it
Because the picture they carry is of a God actively torturing people for finite mistakes, which is genuinely monstrous.
Short answer
Christians disagree about the details of hell. What most hold in common is that God does not force relationship, and that a permanent refusal of God has to be permitted for the choice to be real.
Deeper answer
Start by acknowledging that some versions of this doctrine, as commonly taught, are genuinely disturbing — and that Christians themselves hold a range of views on the nature and duration of hell. Pretending there is one settled picture is not accurate.
The common core is about freedom. If God will not coerce relationship, then refusal has to remain possible. Hell in that framing is less a sentence imposed than a request granted — separation from God for someone who has consistently wanted separation.
This does not dissolve every difficulty, and it should not be presented as though it does. Questions about people who never heard, about proportionality, and about the imagery used in Scripture are real. Holding them openly is more honest than a tidy answer.
Common mistake
Sounding satisfied about it. If this doctrine does not weigh on you, that shows, and it undermines everything you say next.
Conversation-ready response
""I will be honest — this is one I still sit with. What I hold is that God does not force relationship, and refusal has to stay possible for the choice to be real. I do not think that answers everything.""
Source notes coming soon.