"That's a job that it makes a few friendships, but it probably breaks more"

This quote by Michael McKean is referring to a job that has the potential to create relationships, however likewise has the potential to break them. It suggests that the task may be tough and that it can be hard to maintain relationships while working in it. It implies that the task may be demanding and need a great deal of effort and time, making it challenging to keep relationships. It likewise suggests that the job may be competitive which it might be tough to remain on good terms with associates. Eventually, the quote suggests that the job may be gratifying, but it may likewise be tough to preserve relationships while working in it.