It just means phones ship with larger dictionaries. And I would guess this isn't even the proper way to handle German. The long words are just sequences of wor

It just means phones ship with larger dictionaries. And I would guess this isn't even the proper way to handle German. The long words are just sequences of words not split by spaces when writing. In a parallel universe the German writing system would use spaces and the language wouldn't need to change a bit. Words are features of writing systems, not of languages.