Is it immoral to open a pizza restaurant in your city after travelling to Italy/New York/Buenos Aires/anywhere else? At least until we have good automatic tran

Is it immoral to open a pizza restaurant in your city after travelling to Italy/New York/Buenos Aires/anywhere else? At least until we have good automatic translation, human languages are the new locations. If nobody else is serving your locality, setting up shop there is not only ethical, but virtuous. You are serving the underserved.