EK have it on most aircraft. My observations are only newer delivered aircraft don't have it.
Interesting. Is that because it's fitted at base after delivery - or because installation has been stopped for newer aircraft?
In any case
THIS gives a lot more than RAAS, such as
immediate clear voice warnings of crossing a Red Stop Bar - and it doesn't cost the airlines a cent.
And it's crew selectable, one pilot can listen out while the other does other things, the volume is adjustable, the airport handles the voice up-dating so it's always current on such as closed taxiways etc etc - it's far better than RAAS, or whatever it's called today. And, last but not least, you never have to disable EGPWS