Irish speakers can benefit from EU official status
It also has positive implications for people with knowledge of two or more official EU languages, as this is a prerequisite for all EU jobs. More than 400,000 people use Irish on a daily basis. More than 1.6 million Irish people have knowledge of Irish. If Irish were not an official EU language, their language skills would be disregarded.
Indeed it would be difficult to invent a more effective device to disadvantage Irish people in the European job market than to remove the official status of the language.