Religions, countries, ethnicities are all meant to keep people divided. I’m ok with people identifying themselves in different ways. It’s when they exclude others that things can become dicey in a politically correct world.
Substitute “White” for “Jewish” in the following paragraph and see how long the camp would last in this PC world.
Organizers of a Jewish summer camp are defending their decision? to bar a non-Jewish boy from returning for a second summer after campers’ parents said “it is important for the camp to remain Jewish” and focused on “Jewish identity” and “Jewish pride.”