the courthouses in WA have metal detectors
at the public entrance.
‘No chance’ of getting a gun inside except for the bailiff.
I can’t speak for the metropolitan areas of Texas but I have family in law enforcement in addition to an uncle who is a judge who all tell me that no one they know would accost a person licensed to carry in prohibited locations. My family connections cover 6 different counties, all rural, but the feeling is that lawful people should not be bothered with the restrictions. I have specifically been told by 2 law enforcement officials who teach CHL classes that they appreciate any law abiding citizen who happens to keep their weapon well concealed in off-limits areas. Of course, that’s all off the record and you never know when you might run into the goober of an officer with something to prove but I don’t personally know officers or court officials who are anti-2nd amendment in our region. They tend to want to have the well informed backup.