The transition is completely smooth and the driver doesn't have to know or care at all, so it's not surprising that they were mistaken. But it's relevant here because people are trying to blame this on FSD. On FSD cars the freeway Autopilot is still the exact same Autopilot that non-FSD cars have (with the "Navigate on Autopilot" feature which is more than four years old now). They plan to replace freeway Autopilot with FSD later this year, but it hasn't happened yet.