Personality is developed from our own history. This provides things we are working on to understand and move back toward our God nature. It is not aligned with who God made us to be but is a very useful aspect of our own journey. When observed, understood, and used properly can move us back rapidly to who God created us to be. There is zero reason to remove or disappear personality but rather to embrace it and use it to help us understand where we have been as we move back towards our God nature.