Is it worthy of discussion because there is something actionable in it?
Actionable: To Consider the significance of kindness, compassion, love to and for each other, which world, at large, is missing owing to many factors.
And to consider one's own superficiality and have profound thoughts for others.
It's like you got a drop of a somewhat muddy water that is the center of your life. The drop will remain in the afterlife. Everything you do either makes is muddier or cleanses it a bit. This change is what stays.
I can't think of a more important idea for a conscious living being than some hope for an afterlife, perhaps a better one than is here.
Most people resorting to and flood the discussion with rational X or Y are simply getting high off of their own sounds and are plain dishonest with themselves and others.