Canon RAW files just end in .CRW, just like Nikon ones end in .NEF.
Notice how Nikon describes it?
Yes! And there's your acronym SLOBODAN (NEF, Nikon Electronic Format). What you've missed
again is that raw data is written as
raw, not RAW not simply because you see it written that way in a Canon manual (like ON isn't the only way to write that unless you're shouting in an all cap method which is kind of silly).
You can call camera raw files RAW all you wish, doesn't change the facts or present your inability to understand that it's a hack/kludge by people who don't know better until told. So no, it isn't precisely the reason anyone incorrectly uses RAW as you assume (since you did ask and you now know). And no, RAW is not a converted/processed raw. Raw is raw. RAW can be an acronym, you've been provided examples,
none of which have
anything to do with camera data!