The individual expresses a preference for creating an open platform where participants can contribute without the prerequisite of membership, underlining a misunderstanding of the platform's functionalities rather than an intentional exclusion. The primary motivation behind forming a working group is articulated as a desire to categorize various topics under a unified umbrella, aiming for a more organized and focused discourse. This approach reflects both a learning curve in understanding the platform's mechanics and a commitment to fostering open, inclusive dialogues on relevant subjects.