Here’s this guy who, to the best of my knowledge, like me, does not believe in either God, an afterlife or objective morality.
Obviously, in regard to sustaining some measure of comfort and consolation, there are clear advantages to believing in a religion, the religion, my religion. It’s a source of enlightenment on this side of the grave. It’s a way in which to fall back on the right thing to do and the wrong thing to do. It’s a way in which to imagine immortality and salvation as real things.
On the other hand, for those who do not believe in these things, much depends on their actual set of circumstances here and now. It’s always a whole lot easier being an atheist when, for example, you are young and healthy, when your life is bursting at the seams with satisfaction and fulfilment, when all the boundless misery that others might be wallowing in, is, simply, fortuitously not a part of your own life here and now.
So, maybe KT is just not in the market for a way in which to embrace objective morality, immortality and salvation. Maybe his life allows him to push that stuff further back in his mind.
Here, everyone, as an individual, has their own “situation” from which to think about all of this.
But to the extent that objective morality might interest him in a world where conflicted morality precipitates enormous amounts of human pain and suffering, or the promise of immortality and salvation eases the fears embedded in his own close encounter with oblivion, there are any number of folks out there who would welcome him into the fold. He could live as they do for however long it takes to decide if it is right for him. And then move on to the next denomination.
Again, though, it all depends on how his situation is different from mine. The part that, in my view, is profoundly embedded in dasein.