Yes, that's the problem. Autopilot was named Autopilot which is just ACC. Full self driving is level 2 self driving. FSD should be renamed to Autopilot and Autopilot just take on another name or just ACC.
If someone needs to know the definition of a feature in order to dispel myths based on the name, surely you can admit it's a bad/misleading name?
One warning though: my product is not safe for toddlers.
You are basically stating that it's the consumer's job to know when a marketing tactic is deceiving them, that simply doesn't work in a society... Or why do you think there are consumer protection laws?