Ignore them what are going to search you, install metal detectors?
The thing about concealed carry is no one else should be able to tell if you are carrying.The open carry activists are causing un-needed controversy by their attention-getting antics.Just carry and be quiet about it.No silly signs on your vehicle or house attracting attention either.
Note that carrying in a government building can cause you o be arrested depending on which and where.
I will ignore them, I won’t go there.