Whether or not LSU has better coaches than UGA depends upon your point of view.
LSU has good defensive coaching and sound fundamentals on offense. Their special teams semms lackluster and their playcalling is like a guy who can't quite outsmart anybody so he'll take gambles. The really great thing for LSU is that they sit on top of New Orleans and east Texas recruiting without significant competition. The only SEC school with an inherently better recruiting geography is UGA. All in all this coaching staff can deliver 7-10 wins on a regular basis.
IMO, this makes them a worse coaching staff than Georgia. They aren't really all that good, but they aren't bad enough to get fired. At least the USA coordinators stink so badly that we have a chance to do it right. LSU fans are stuck with upper mediocrity for a long, long time. At least UGA fans have a chance to be a recurring national power.
So, at this point in time, the end of a disappointing season. I would rather have an incompetent coach that I could obviously fire than one who is just barely competent enough to keep his job. As such, UGA has better coaches than LSU.