The Israelis, like the PRC Chinese, are more concerned about the safety of their citizens and properties than political correctness. How many suicide bombers since Israel put up the wall?
Israel is no PRC or vice versa. Israel is first equal among the US "trusted" Allies, on par with Britain. PRC on the other hand is "de facto" enemy of the Jewish State since in addition to buying oil from Iran, they sold weapons to Iranians which in turn passed them to Hizbullah and Hamas to kill the Israelis. The Chinese were Pakistan Allies before 911, when they armed and equipped Pakistan Army to counter India.
At best you could say Jews and
overseas Chinese are identicial in terms of history (victims of persecutions/porgoms/genocides and being dominant in controlling the economies of the host countries, at least for the Chinese in Southeast Asia).
The
mainland Chinese, mostly Mandarin speaking ones are not necessarily Anti-Semitic but they definitely do
not share the same sentiments and sense of solidarity like the overseas breathen and their Jewish counterparts. They simply don't get it.
Still, the mainland Han Chinese could learn a thing or two from Israel and IDF in particular when they try to control Xinjiang and Tibet by figuring out what works and doesn't work in the West Bank, Gaza Strips and the Golan Heights.
As far as teaching the Americans on Airport Securities are concern, the Israelis could teach them 3 things,
-pay the Airport security well in order to hire well qualified individuals (being multilingual in Arabic, Mandarin & Persian other than French, Spanish and Portguese a big plus), not oursourcing to companies paying minimum wages to somebody
-stop those politically correctness nonsense and turf wars between the bureacracies, optimize racial profiling and improve intelligence sharing
-rely both technologies and intuition, not either one of the two