So, do you people like actually not notice role language and say that language either sounds really formal, really rough, really archaic, clearly talking down to a younger person or clearly stereotypical butler language.
Or do you cognitively notice but simply don't “feel” it so it doesn't feel like a loss to you to omit it?
Or do you even “feel” it and feel like the translation really misses a lot of the intent behind the original and what kind of character it attempts to portray but do you either lack the ability to communicate it in English, or do you just know that the virgins in the comment section are going to get angry because “Muh cute loli speaks like an old bearded king, what was the translator thinking? There's no way Japanese people would do this on purpose because they think it's gap moe.