I care in the sense of being interested in what people like Irwin and other philosophic types have to say, dj. Like a great many philosophical subjects, it's an interesting one. And as with other philosophical subjects, and ethical ones, and political ones, even scientific ones where we don't know enough yet (add to the list if you care to, anyone), on a personal level I often don't have a definitive answer to the question of what my own personal view is.
Sometimes (quite often in fact), I don't think there is an answer that's simple enough to satisfy me; there's only a limited human fudge at one. Most of the time I think this doesn't matter. When a need to decide something arises, I'll make a decision based on what I know, or think I know, at that point in time.
In the case of religious faith, I guess I've decided that there's no way (to me) of knowing anything for certain in that field so I don't even try. The evidence that's available and understandable to me suggests that gods and religious rules are human inventions. If and when I hear convincing evidence otherwise (that's comvincing to me, not anyone else because others will have different requirements), then I will change tack. Right now and for quite a lot of years already, I find there is enough else to concern myself about, including especially important things like what is good behaviour and what isn't. That, in particular, is far more important to me than whether any gods exist. It makes no difference to my life whether gods exist (remember that I am speaking for myself only and I am not commenting on what is or may be important to someone else), whereas how I behave towards others and how they behave towards me has the potential to make a huge difference to my satisfaction or otherwise with life.
Therefore, as I said, I don't worry about, care about, or feel the need for any gods or religion in my life. Perhaps you feel that being interested in what other people think about the god question is me searching for religion myself. It isn't. I do think there is a kind of spirituality in ethics and philosophy. Spirituality is the wrong word because spirits (gods, angels, etc) are not required, but I think most people will probably understand what I mean. I find that sufficient.
I hope that is a satisfactory answer, dj. If it isn't you can continue to disbelieve me all you like. That won't make any difference to my life either. It would if my nearest and dearest and good friends persisted in not believing what I say. That would worry me but your not believing me doesn't (so don't think this answer belies that; it's written mostly for myself; nice to get one's thoughts sorted once in a while; thank you for the encouragement). I know I am not dishonest and so does everyone who knows me well.
I'm sorry if I was tiresome. Lol.