"all jews were expelled from Arab countries ...."

You have an annoying habit of making things up. There are quite a few "Arab Jews" even today. Algeria has a fairly large Jewish community and even Iran!

Of course, many have left and gone to Israel - local prejudice and offers of free land in Israel will do that. But to dishonestly say there are none, simply to bolster your faulty argument, is insulting to the Jews who bravely stayed in their homes and faced prejudices head on. Would you leave Canada if you were threatened or mistreated (you are Canadian?) or would you leave the rest of us to fend for ourselves?