I used to ~own all internal terraform usage at a very large software company. I could talk for hours about all the ways in which the "wall of text" is ineffective at scale. A surprisingly large amount of our technical investment in TF was around improving plan review.
I usually only look deeper if the summary (X created, Y updated, Z deleted) shows some unexpected numbers, especially if the number deleted is not 0. However, if nothing's being deleted, I usually assume it's safe enough.