This is a question for expatriate Pakistanis in western countries or elsewhere? What have your interactions been like with Jews in western countries?
In my case, all the jews that i have met in USA and Canada were friendly and cordial with me even though they knew i am a Pakistani muslim. I also know some Pakistanis who have travelled to Israel and they also mentioned that jews were nice to them despite knowing they were Pakistanis.
Now let's talk about Arabs, it is common knowledge that pakistani workers in middle eastern countries are not exactly treated nicely. It can be argued that since many pakistanis in middle-east are poor labourers or bus/taxi drivers and the arrogant oil rich arabs see them as inferior which is class discrimination. But even in western countries where arabs and other muslims are socially at the same level, i have noticed that arabs tend to be very arrogant, ethnocentric and have excessive sense of pride.
While most of what you've said about Arab's is true, I will say that despite all of this, and this might be off-topic but I can find you a significant proportion of Pakistani's that, if given the opportunity to, would move to the Middle East in a heartbeat. Just recently, a batch of 500 doctors and nurses from Pakistan were hired by the ministry of health here and apparently these were narrowed down from a list of about 50,000 candidates that had originally applied.
Yes, the Middle East has it's problems, but half of them stem from the fact that we choose to come here. Recently, a Filipina maid was murdered by her employer in Kuwait, and their embassy was quick to respond by temporarily banning flights to and from Kuwait until the Kuwaiti government puts in place laws that would safeguard domestic helpers, but eventually it was the people of Philippines that got their government to lift the ban, and not the Kuwaiti government apologizing and promising reform.
As far as the Jews are concerned, I have never really had a bad experience with any of them. In-fact, my watch dealers in NYC, who I still do business with, is a Jew and I trust him more than I trust my local dealers here. However, that's not to say there aren't bad apples, I'm sure there are, just like with any race, religion, culture or ethnicity.
Unfortunately far too many Arabs are far from teachings of Islam in my opinion. I fear for them because Allah has sent so many messengers to them as well as the final messenger (pbuh). Quran and Hadees are in their language, and yet they do things that are strictly forbidden. I’ve seen too many Arabs who are deep into something that is completely contrary to Islam. It is one thing for a non-Arabic speaking Muslim to ignore the warnings of the Quran and Hadees, but quite another for a native speaker of Arabic. For the same reason, Dr. Israr Ahmed used to call such Arabs the biggest criminals in the eyes of Allah.
So to answer your question, generally Arabs have worse manners than Israeli Jews I’ve met. But I can understand how socio-economic factors could be blamed for that. For example, almost all Arabs have seen their leaders worshiping a white man, so worshiping the white man is second nature to them. Similarly they’ve seen brutal methods used in their communities to successfully secure wealth and power. And, many Arabs who migrate to foreign countries have experienced hopelessness and helplessness which creates ruthlessness. A mixture of those factors manifests itself in their racism, street smartness, deception and exploitation.
A very broad topic but a good one. I'll weigh in more but to just to the point of poking, while discussing this topic keep in mind that Jews are not the same as Zionists. Infact i've found that liberal jews are the best friends of muslims. Conservative Jews dont like us much cuz of the history but thats the same in conservatives in every religion.
Just to remind everyone that when Trump put the first unchecked "Muslim ban" in place, the most people who showed up in protests at JFK or Manhattan were guess who?! No not muslims rather mostly liberal Jews. Celebrities like Sarah Silverman have been very vocal for Muslim rights all over the world.