In every device you ever encounter? My point was that they default to US English (which, I don’t really have a problem with, I kind of enjoy the way that z or s are interchangeable in documents I encounter now. I genuinely don’t care. Usage has changed.) and when updates happen, new hardware is plugged in, new software is being used, a web service is parsing your typing etc. etc. it defaults to US English.
Again, this doesn’t really bother me. Any sustained typing you are doing is going to be on a machine that you control and I don’t mind US spelling. The “Letter” page size however. Now that hacks me off…
Edit:
And they have much more granular settings than just UK in most OSs, it can be Jamaican, Canadian, New Zealand etc.