That's because of our start. I repeat again, we didn't have a good start and we had a 3-4-0 record, drawing Chievo, Catania, Bologna and Genoa. After those 7 rounds most of us here didn't think of Conte's Juve the way we're thinking now.
But after that we have a 5-2-0 record, including the wins away to Inter and Lazio, home wins vs Palermo and Fiorentina and the away draws to Napoli and Roma, and we're doing excellent after Conte found the right players and system. So after the average start we're doing more than fine and I really don't see a reason to worry at this point.
It's not like we played great all season until now and still found ourselves sharing first with Udinese. It's just the last 7 matches that are giving us an impression of a very strong Juve. After the first 7 rounds we were behind Lazio and Udinese and we had only 2 more pts than Milan (just like now).