Oh and By the way, Jesus mentions hell more than anyone else in the New Testament. If there was no need for Hell there would have been no need for Christ in the first place. without Hell there would have been no Christ at all.
I was going to mention this.
If there is no Hell, then what are we saved from? From eternal separation from God? I don't think a nonbeliever would care about that. Punishment (or consequences), though, is different. Being saved from that hopelessness and pain matters. Eternally existing or not existing means that accepting Christ is nothing necessarily important, or, more to the point, nothing saving about it. It becomes more like a club than a rescue at that point.