Naples really lucky to be on top the Seria A table, moreover they earn it with considering their spectacular form this season. The team might lift the tempted hard title enough to lose immediately after the world cup. This season is very possible for the Naples to lift the trophy, but it won't come at ease no longer, they will watch you and fight to remain on the first spot next year. I envy Napoli key players like khicha kvaratskhelia and Victor Osimhen all proof their vlaue to the team.
They won a lot of matches and scored a lot of goals so far and you said it is simply because of luck. It is an unfair recognition for Napoli works. They did work hard and succeed with their efforts and like them or not, we should recognize that they did successfully.
Osimhem already was knew as a good striker in the past season before he got an injury. This season, Napoli discover Kvaratskhelia or called as Kvaradonna from Georgia. Honestly, it is a big surprising successful transfer for Napoli. In general, their players do good jobs personally and as a whole team.
In addition to that, I must add that even though Napoli are ahead by eight points on the table, it is not impossible for them to lose this advantage at any time in the future. There is still a long way to go in this season, and I believe they will have to play well and consistently for the rest of the season. There is no such thing as certainty as long as it does not end.
They will lose this advantage if they lose their good form and honestly I don't believe Napoli will be able to continue it too long. Their win streak must be broken someday and I am curious to see how they will response when their streak is broken. If they can successfully start another win streak, on defeat is not bad for them and they will keep up their advantage. Again I think it is hard to believe they can response well after all.
I don't see this luck you're saying, in my opinion it's a lot of skill and knowing how to field a strong team