I was referring to a new browser tab so the vendor can review the new product quickly after creation and make changes if needed in previous browser tab with the edit screen. This is a workflow design feature that makes it easy for Vendors to do their thing.
Essentially the exact same thing as the View Product button in the backend editor except it opens a new browser tab. The button/link should be on product edit/create page.
The product list page already has a pop up View link.