I would advise you against defensiveness on priciple. it precludes the best eventualities along with the worst. At the most basic level it expresses a lack of faith.
The author Marilynne Robinson, in her book "Gilead," suggests that defensiveness is counterproductive. She believes that being defensive limits opportunities for positive outcomes and only focuses on potential negative events. This mindset not only hampers success but also reveals a fundamental distrust in oneself and others.
Robinson's perspective emphasizes the importance of openness and faith in relationships and interactions. By avoiding defensiveness, individuals can foster more meaningful connections and embrace various possibilities, which can lead to more enriching experiences and outcomes.