The meaning is clear in context. Anything you transmit should be done so with the intent that anyone could receive and easily decode it to understand its meanin

The meaning is clear in context. Anything you transmit should be done so with the intent that anyone could receive and easily decode it to understand its meaning. That's fundamental to the purpose of the amateur service. And it's the tradeoff that hams make for having broad swaths of spectrum and liberal freedom to experiment. Plenty of other bands & services exist if one needs privacy.