People should not forget that possibility to help needs it's prerequisite. So as long as
Show kindness to the human race.
Day night they give offerings,
so, being heedful, protect them.
is true, this Sutta can be cited with effect. If not, at least this stanza shouln't be cited by the monks, but "they" be changed to "many of them".
People at broad, of course, can help that monks wouldn't need to cite of what currently might be not really true.
Good to stop casting a-manussa off with fire, fire-works, charms or with ignore or non-respect and what ever aversive means. Even better to show metta by mind, words and physical, harmless sacrifies.
If there are the conditions, the Savaka Sangha is actually able to mediate, forward the Buddhas reminder rightly. If there aren't the conditions, the Savaka Sangha wouldn't be able to lead, to join for long term happiness in is case, this undertaking.