Unfortunately so. I’ve even known some people in NorCal who refer to everything south of the Tehachapi Mountains as LA.
Also, relating back to some other comments, teams like Dallas, Kansas City, St. Louis, etc. could fit fairly nicely in multiple divisions, geographically speaking. I have no problem with Dallas in the NFC East. However, an LA team in an Eastern or Southern division is stretching too far, IMO.
NFC West: SF, Sea, ARZ, STL
NFC South: TB, NO, ATL, CAR
NFC East: DAL, NYG, WAS, PHI
The only possible alignment issue here is where to put DAL and STL. DAL is west of STL, but not by much. You’d rather the Rams played in the east? That would suck a lot of fun out of the NFL.
Granted, Miami, Indy, and Baltimore are geographic oddballs in terms of realignment, but not outrageously so. If I lived east of the Mississippi, I might think differently. That’s why I said the alignment was “fairly” nice, not perfect.
AFC East: BUF, MIA, NE, NYJ
AFC South: JAX, HOU, IND, TEN
Swap out LA for BUF and you have utter craziness, taking us back to the old NFL (ATL in the West, TB in the North, ARZ in the East). Swapping LA for JAX is less offensive because LA is at least in the southern half of the nation, although LA is not considered part of “The South” (i.e., Dixie).
In a perfect world, BUF or JAX to LA would result in KC getting bumped out of the West, but breaking up the OAK-KC division rivalry for the sake of perfect alignment ain’t gonna happen.