There are still enough matches that can change the situation until the end of the season. Napoli is not without opportunities, but because they have a points difference with Inter, they must try harder to catch up on the points difference. No one will indeed guarantee that Inter will not lose in the remaining matches, but Napoli's job is not just to hope for Inter's bad luck. They have to do better.
Similar to Napoli's situation with Inter, Napoli is also threatened by Atalanta. Everything is not much different, but what is clear is that Inter has the advantage at this time.