Yeah thats for sure.
Like the italians, specially the italo-american made the criminal world popular.
So in the 90s they were the one that most people talk about.
But since, the people are fascinated by criminals, and we are seing more and more things related to other organized crime.

Now we have many books, tv shows about the cartels, specially the mexican cartels.
You got many tv shows, books and youtube pages about black or latino gangs.

And since about two or three years, you see more and more videos about the Biker MCs world and Asian gangs.
Sons of anarchy made people fascinated by the 1% clubs.