Religion is still useful among the herd - that it helps their orderly conduct as nothing else could. The crude human animal is in-eradicably superstitious, and there is every biological reason why they should be. Take away his Christian god and saints, and he will worship something else.
It's not a bad idea to call this Cthulhuism & Yog-Sothothery of mine "The Mythology of Hastur" - although it was really from Machen & Dunsany & others, rather than through the Bierce-Chambers line, that I picked up my gradually developing hash of theogony - or daimonogony. Come to think of it, I guess I sling this stuff more as Chambers does than as Machen & Dunsany do - though I had written a good deal of it before I ever suspected that Chambers ever wrote a weird story!
My reason for writing stories is to give myself the satisfaction of visualising more clearly and detailedly and stably the vague, elusive, fragmentary impressions of wonder, beauty, and adventurous expectancy which are conveyed to me by certain sights (scenic, architectural, atmospheric, etc.), ideas, occurrences, and images encountered in art and literature.
Naturally one would rather be a broad artist with power to evoke beauty from every phase of experience--but when one unmistakably isn't such an artist, there's no sense in bluffing and faking and pretending that one is.
The appeal of the spectrally macabre is generally narrow because it demands from the reader a certain degree of imagination and a capacity for detachment from everyday life.
More wonderful than the lore of old men and the lore of books is the secret lore of the ocean. Blue, green, grey, white, or black; smooth, ruffled, or mountainous; that ocean is not silent. All my days I have watched it and listened to it, and I know it well. At first it told to me only the plain little tales of calm beaches and near ports, but with the years it grew more friendly and spoke of other things; of things more strange and more distant in space and time.
I'll tell you something of the forbidden horrors she led me into - something of the age-old horrors that even now are festering in out-of-the-way corners with a few monstrous priests to keep them alive. Some people know things about the universe that nobody ought to know, and can do things that nobody ought to be able to do.
Through the ghoul-guarded gateways of slumber, Past the wan-mooned abysses of night, I have lived o'er my lives without number, I have sounded all things with my sight.
At night, when the objective world has slunk back into its cavern and left dreamers to their own, there come inspirations and capabilities impossible at any less magical and quiet hour. No one knows whether or not he is a writer unless he has tried writing at night.
Yog-Sothoth knows the gate. Yog-Sothoth is the gate. Yog-Sothoth is the key and guardian of the gate. Past, present, future, all are one in Yog-Sothoth.