2024 Barbarian rage ending early on incapacited?

The rules for the new Barbarian state that at level 1 the rage ends early when receiving the Incapacitated status.

At level 15 rage it states that you end it when you have the Unconscious status (not just the Incapacitated status). 

This implies that at below level 15 you don't lose rage when Unconscious. However, receiving the Unconscious status says you also receive the Incapacitated status. Therefore even below 15 you would lose rage. So why would the rules call out Unconscious specifically at the level 15 Rage? Am I missing some nuance?

> However, receiving the Unconscious status says you also receive the Incapacitated status.

I guess it technically says you are "Inert" but the description for inert there says that you have Incapacitated. 

I see, thank you, that makes sense.