@roscoe5 my humble guess that the „magical missing link” in this context would be the tube power amp...
From my not so big experience:
1. Powercab is versatile, powerfull, portable but somehow having rather cold sound.
2. Tube power amp + guitar cab is all about thump, oomph, warm and slightly compressed punch and singing harmonics...
Maybe it is just me but there is literally minimal to no difference in clean tones. But more gain you add to the game, the more tube magic you feel and hear...
Though I believe digital algorhytms will overcome analog tubes sooner or later. ;)