Interesting. I have noticed a trend where individuals begin to speculate that God must be "more forgiving" than they are. Since no one would ever hope for anyone (including our enemies) to be eternally tormented, they begin to reason that "Hell" and "the Lake of Fire" just can't be meant for mankind.
I have had conversations with individuals who have argued such things with me. Not even knowing what a "universalist" is, they speculated that God may have simply decided to "save" the whole world when He died on the cross, wherefore lacking any "decision" or "repentance." After all, they reasoned that "no one is perfect" and questioned how can God punish those who are not.
My response was to agree that we could never overestimate the goodness, kindness, mercy or grace of God. However, the issue is that individuals do not fully grasp the eternal concept of JUSTICE. God is a merciful God -- but he is simultaneously a just God. We cannot think of His attributes in human terms because God is not a human being. He is the Eternal God. Humans are just a "shadow" since we were made in the image of God. However, we are tainted by our limited intellects and sinful nature. As such, I fear that many people strive to create a God in their own image that lines up to their own notions.
It is true that eternal punishment was NOT meant for all of mankind, but for the devil and his angels. However, mankind fell into sin (and a sinful nature) and the punishment that was levied for demons was created for sin.
I believe that this is a sign of the times and of the strategies that Satan uses in these days. If he can't get people to believe that God (and Satan) doesn't exist, he will try to get people to psychoanalyze the mind of God and "see" Him as a being without any motive to bring out the eternal justice as described in the Bible.
There will be many shocked individuals on that Day in the other side of Eternity. The very God that modern philosophers or casual "spiritualists" and even "Christians" paint as an "all good" being who simply loves us will be astonished to find Him as our Judge.
Leonard Ravenhill used to say that people have lost sight of the Judgment Day. I would go further and say that most have now lost sight of the meaning of Justice too.