Shibboleths? Those phrases are intended to identify unifying intent vs deception intending division. I agree "black lives matter"; can you agree "all lives matt

Shibboleths? Those phrases are intended to identify unifying intent vs deception intending division. I agree "black lives matter"; can you agree "all lives matter" and "it's OK to be white" and thus support us working together for mutual betterment? or will you viciously attack the phrases, belying your intent to divide us? Is a phrase a "shibboleth" when intended to promote peace, unity, and mutual aid?