A large number of translations is an excellent move. Thus, most new users from different countries will be able to see the project.
It is good to the project to use different tranlations in order other people who would like to join or invest in the project can understand clearly all about the Buddy project because we have different languages. Understanding is very important in order to work smoothly. Hope the team will think much good idea for the project, I am confident that the team can do it on top.
Yes, having different kinds of languages will be able to attract other people to check their project, and also not all countries can understand english easily.