Cause remember, we're not comparing them to the rest. The question is whether they really deserve to be put on equal footing with the likes of Bayern, Barca, Real Madrid and Juventus above everyone else on a permanent basis.
I mean even Dortmund has done 2 in 12 despite Bayern's absolute stranglehold on the Bundesliga. Internazionale won 5 in a row the years preceding Milan's great year.