In my experience, Modern Orthodox Jews have more concern about ethics than other types of Orthodox Jews. They are more concerned about appearances. They are more concerned about the goyim.
I’m not arguing that Modern Orthodox Jews are better Jews than the traditional Orthodox. I’m not arguing that they are finer and kinder. I am arguing that they have different concerns and these concerns lead them to put more stress on ethics.
I think this comes from their wider participation in life. Modern Orthodox Jews are more concerned with the way non-Jews and non-Orthodox Jews look at Orthodox Jews. As opposed to the more traditional Orthodox, the Modern Orthodox live in the world. They work as doctors and lawyers and professors and accountants.
The traditional Orthodox rarely go to college and consequently rarely enter the professions. All of the professions have ethics codes. Generic businessmen, by contrast, choose their own code. You can’t point to a generic businessman and ask to see his ethics code.
Traditional Orthodox Jews go into business while the Modern Orthodox go into professions.
In traditional Orthodox shuls, I’ve found there’s much more clannishness. The world can go to hell. I’m looking out for my group.