I was checking the results in the last 20 matches between Inter and Juve and then I continued with our results against Milan, Napoli, Lazio and Roma. Our domination is ridiculous. The stats below are from the last 20 matches we played against each of these 5 teams in serie A, Coppa and Supercoppa
Milan 17-1-2 (35:12)
Lazio 16-1-3 (40:11)
Napoli 12-3-5 (38:25)
Inter 11-6-3 (27:17)
Roma 11-3-6 (28:16)
I don't think that even PSG and Bayern, or even Barcelona from the beginning of the decade, had such results against the main rivals.
If these results are anything to go by, Inter were among the teams we found hardest to beat and score against and they weren't as embarrassing as their neighbors.