3. The point about Orthodox vs non-orthodox Jews is about CONVERSION. Many Jews believe noting that non-Orthodox conversion is easy, and that Reform Judaism has no respect for Jewish law, question the veracity of any Reform conversion.
Think about it this way. If you were converted to Christianity by a Unitarian minister, should you be considered Baptist?
Finally, while Israel is not a theocracy and its elite are secular, it is tied to Judaism. There is a trinity to Israel
There is the land and country "Medinat Yisrael"
There is the religion of Abraham Isaac and Jacob (Jacob was renamed Israel)
And there is the people/nation, the decendants of Jacob/Israel "B'nei Yisrael"
Just as the French differentiate between French and non-french citizens, so to does Israel. Whi;le non-Jews can be citizens they are not Israeli Israelis.
This differentiation is a little strange in the US, but it is the US whihc is the exception in the world. We are one of the few countries based on an idea instead of a race.
No matten how tolerant another country is, this distinction will confuse leftists and libertarians who seek to impose their view of secular non-racial Americanism on the world.
Do you really want to be in bed with those people?