This tendency may be aggravating to the partner or it may be endearing, as the attempt the better the relationship is honest and signifies a unique level of caring.
However, they are extremely adept at relating to people on a one-by-one basis.
The MBTI assessment tool is a separate and unrelated entity.
How INFJs relate to other Types INFJ: Identity - They are the same types.
Thus, they are better paired with Perceivers, who tend to "go with the flow".
Specifically, they are most suitable with those who have strong Extraverted Intuition functions, such as the ENTP and the ENFP. ENTPs bring spontaneity and new ways to interact with the world to the INFJ.