Well, it's a linguistic phenomenon, not necessarily a dogmatic stance. I don't recall ever having read anything from my own Church which talks about Satan as a separate figure in himself in the Western sense, either (though such a thing may exist, our prayers tend to be variable in their exact wording, as shown). I just wonder how many people or denominations who
do make such a distinction are aware that they or their tradition are probably doing so by reading a lot more into the wording of the text than is reasonable to do based on the distinctions made in the original language(s). As Tattered Soul already pointed out in post #24, the word in Hebrew means something more like 'adversary', which if you think about it is more of a job description than a (quasi) personal name, as many people tend to treat it.
In fact, I quite like this 'adversary' language (as much as anyone can really like something on the topic of demons, that is!), as it fits better with what seems to be the understanding of the Church with regard to not just this topic, but related topics such as intercession. It has not escaped my notice, for instance, that we refer to the Theotokos as "our trusted advocate" in some of the hymns, and believe her intercession to be important and effective not just in some general sense, but in actively helping us to escape the clutches of the adversary. Hence you will find this language in places like the closing verses of some of the Midnight Praises of Kiahk, which is not-coincidentally known as St. Mary's month, wherein we pray:
Intercede for me, do not leave your servant; ask your Son to save me from the fire
For your intercession is heard and accepted, and He defends from the attacks of the adversary.
Arise O poor one, and clothe yourself in faith, and say "Amen Amen, for us she intercedes." The persistent servant will always praise her, for by his side that Day,
the Lady of virgins shall be.
I think if we had a different understanding of the adversary/Satan/satans/demons, it would be much more difficult to understand a concept like this. It seems there is always a question, at least among Western Christians who are more familiar with RC Mariology and related intercessory prayers, of just how explicit we may make the role of the Theotokos or other saints in the salvation of Christians. To that end, I note that
via the Latin vulgate of St. Jerome (as opposed to the Septuagint used in both my and your Church), the RCC has developed a different sort of Mariology in which she plays a much more direct role in "crushing the serpent", understood in context to be a reference to the serpent which deceived our first parents in the garden -- our ancestors' first direct encounter with 'the adversary', if you will.
But things like the above verses, which do not personify the devil(s) in either the 'person' (individual entity) of Satan or the serpent, have a correspondingly more general role (albeit still active!), for lack of a better way to put it. The Theotokos does not in any sense usurp the power of her son and savior Jesus Christ, but acts at our request to bring our prayers and supplications before Him as one who stands at His side
and at our side in this struggle.
"And say amen amen, for us she intercedes" is mighty different than "
and say amen amen, for us she physically steps upon the anthropomorphized 'Satan' in the form of a snake" or whatever!
I don't know...this is all horribly off-topic and rambling, so I'll stop here, but I do think there may be something to the kind of images or concepts built up in various traditions of the devil(s)/Satan(s) and wider questions concerning other beliefs and practices of the Church. As relates more directly to this thread, would it be horribly inaccurate or uncharitable to assume that those who do not believe in the reality of literal demons probably have a correspondingly weak or maybe even absent belief in saints and intercession? After all, just what would be advocated by "our faithful advocates" the saints in a context in which the reality of evil spirits is denied, and for what purpose would they advocate so? The hymn above is very clear that her Son defends from the attacks of the adversary, but if the adversary is not really existing, then what is He doing? What is she doing? In fact, what are any of us doing? Our Lord's words in Matthew 17:21, that some demons can only be driven out by prayer and fasting, must therefore have some kind of metaphorical meaning...in which case, did He mean only
metaphorical prayer and fasting? It would not seem so, as He elsewhere gives believers guidelines concerning how to pray and fast, in Matthew 6 ("In this manner therefore pray..."; "Moreover when you fast, do not be like the hypocrites...").
Sorry to keep going on after I said I'd stop, but there's a lot more to this when you really (over)think about it!