Please add language options (for German): formal/informal/third person

Hi, it would be great if I could chose between different language options, that for example Deepl already has implemented: formal language (Sie), infrormal Language (du). Addionally, it would be a big help, if writers could choose to use the third person. AI writers often produce text that directly addresses the reader. For neutral and descriptive reviews or other texts that is often not really helpful. An option to choose the usage of person would be amazing. Thank you!