Actually I think it’s a wake-up call not only for JJK but for Dan as well. He seemed no longer actively suicidal but it would be great if this near-death experience made him want to LIVE “greedily” and eagerly receive all the nice things he deserves (in airquotes because it’s not really greed, he’s just too humble).
It's a masterpiece, so look for a normal translation version out there (on some other website)