Which is more enduring, the complementarity or similarity of male and female personalities?

Many people are very confused when choosing a partner and getting along with them. They don’t know whether people with similar personalities are suitable, or people with complementary personalities are better. Some think that similarity is more compatible, while others believe that complementarity allows for mutual tolerance. They have been unable to find the answer to getting along.
In fact, there is no absolute good or bad in personality. People with similar personalities are suitable for spending time together in a lively manner, while those with complementary personalities are suitable for a long-term relationship. People with similar personalities have similar interests and ways of handling things, and it is easy for them to resonate with each other. They can get along easily without any pressure.
While couples with complementary personalities can make up for each other’s weaknesses. An extroverted person can drive an introverted person, and a calm person can soothe an impatient person. They can tolerate each other’s shortcomings and achieve each other’s growth. Through mutual adaptation, they gradually become more mature and make their relationship more stable.
What truly determines a long-lasting relationship is not personality, but tolerance and sincerity. Whether it is similarity or complementarity, as long as one is willing to accommodate each other, carefully adapt, and sincerely cherish, regardless of the personality, one can manage to build a long-lasting and stable relationship.