Without doubt, there is a time to lock yourself away to complete that proposal or report, or refine that pitch. However creation in isolation overlooks the opportunity for communication, diversity of thought, and the value of team dynamics which can create a stronger solution... the sum of the parts being greater than the whole
For leaders today, it’s self-awareness and clarity — skills they need to master to remain a source of inspiration, guidance, and vision for their teams. Understanding the consequences of isolation is the first step to overcoming them.
https://hbr.org/2018/09/why-seclusion-is-the-enemy-of-creativity