Might I observe that these are all Democrat cities. No surprise at all.
We live in Miami. This is well known. I and (especially) my wife NEVER check a bag,,, we travel light.
It’s interesting that when we fly to Norfolk, VA to visit out daughter, or to Mountain Home, ID via Salt Lake City and Boise, we get a bit less paranoid once we are away from here.
(Norfolk and Boise are very nice regional airports BTW.)