The ad itself depicted a mechanical crusher destroying artifacts of human creativity. A trumpet, guitar, sculpture, piano, drawing board, paints, a metronome, several analog cameras, a turntable, and hi-fi equipment were among the much-loved items yielding to the machine’s unstoppable force.
I actually think that’s perfectly possible because to be a christian you have to already be in denial about a whole boatload of things, so really… what’s one more? And as a bonus “my own people hate me” fits nicely with the whole christian guilt thing.