Do you want to ask the question "Is it okay to use traditional Chinese characters when naming and usually write simplified characters?" This situation is OK.
Traditional Chinese characters and simplified Chinese characters are different writing forms of Chinese characters, but they are different in writing. Their meanings and pronunciations are the same. In modern society, due to the popularity of simplified characters, many people are more accustomed to writing in simplified characters. However, in some formal occasions, such as legal documents, certificates, etc., it may be necessary to use prescribed writing forms, so in these cases it is recommended to write in accordance with relevant regulations.