Verse 22 makes it pretty clear that if there had not been a transgression, all things that were created would have remained in the same state in which they were after they were created, and they would have remained forever and had no end or purpose. That word end can also mean purpose. This is a good description of where we came from and why we are here.
Book of Mormon Central, "Why Do We Have Three Different Accounts of the Creation? (2 Nephi 2:22)," KnoWhy 400 (January 18, 2018).