Sony Might Be Placing Too Much Confidence in Their Exclusives

We have seen how the Xbox Series X handles amazing features like quick resume and also we understand how to expand the Series X internal SSD storage, despite it being crazy expensive. Does the PS5 have a quick resume option and how does a PS5 user expand their internal SSD storage, is it possible? How does the create button which has replaced the share button on the new dual sense controller work? These and many other questions have not been answered by Sony.