Department of Public Works employee Eric Batman claims that having to see a Progress Pride flag flying outside the department’s Alhambra, California, headquarters during the month of June effectively forces him to “celebrate, recognize, and solemnize conduct and actions that he views as sin” in conflict with his sincerely held Christian religious beliefs, according to a lawsuit filed in March by anti-LGBTQ+ evangelical nonprofit the Liberty Counsel.
Sort of? It’s mostly just used by western protestant groups. It’s been around for about a hundred years. It’s a little bland from a vexillology standpoint imo, but it gets the job done.