Word has context and get interpreted by the person reading or hearing it. Advertisement is only misleading if people get mislead, which is subjective and involv

Word has context and get interpreted by the person reading or hearing it. Advertisement is only misleading if people get mislead, which is subjective and involve judgement calls both on the reader but also by the legal system that think that people get mislead. Pilot use technical terms that they learn in both training but also in the culture around pilots. Words used by pilots in that context can have a different meaning than the literal interpretation of those word outside that context by non-pilots. The jargon is different, and thus advertisement towards pilots using that jargon will be interpreted in that context. The word "autopilot" directed towards pilots will be interpreted in that context, meaning they will expect the technology to work as training and culture has made them to expect. Driver training is very different from pilot training, and the jargon and lingo is different from pilots. An car with autopilot that is limited to work with the restrictions of a airplane autopilot, ie only work at airport or while high in the air, would likely not be what the driver expected. The same word but different context.