Earlier quoted context omitted.
Yes, that’s confusing and probably hard to find a good balance. Someone speaking Greek or Czech may expect to find their language around E (Ελληνικά) or C (Čeština), but nope, on Wiki it’s all the way after Z.
Don’t special characters always go after the Latin alphabet? I think this is pretty common, and fairly expected behaviour. Of course nothing is perfect but I feel like the way Wikipedia handles it is consistent.
Of course at some point Unicode needs to be ordered, but you don’t get to impose technical details to people around the world because it matches with how English does it.
That’s where geo-ip guessing becomes relevant. Show a list with the most likely languages at the top.