I can't get behind universalism. I do see some places that could say that but then there is : only a handful saved in the flood, not everyone made it to the promised land, descriptions of a narrow road, and many places that say if you deny him he will deny them, sheep and goats
God set life and death before Israel. He said choose life. They didn't. (But he said some Jews will be saved and we're seeing this happen!)
God sets life and death before us in Christ and many people get mad at the choice and choose death.
But why not choose life in Christ? I think it's pride that keeps people from getting saved. I see people that think (delusionally) they are better than God. Much more moral and right thinking. And while you think that you can never at the same time bow down to him because you see him as inferior. When I got saved, my pride was on the line and that's why i was crying so much. It killed me. And I was given new life. So it's a life and death cult.