What their version of God expects from them if they want to be treated by their God like Jews are treated by their God. I really am not seeing your objection to that. At least their version of God doesn't smite down people that aren't "true believers."
Biblical View of God:
My religious beliefs (including my view of God) stem from the Bible: Tanakh (Christian Old Testament). Some may add additional texts, but I, personally, only consider the Tanakh to be "Holy Scripture." Observant Jews also use this same Bible to get their view of God. I believe Jesus was an observant Jew and that is why he called only this Tanakh "Holy Scripture." I'm not interested in a view of God that I create in my own mind like a child's invisible playmate; I read the Bible to get a biblical view of God.
AS AN ASIDE, when his brother, James was "managing" Jesus' followers (after Jesus died), the movement was still considered a sect of Judaism, one that believed Jesus was the Messiah. Nearly all of the first followers were Jewish, not Gentile. Later, when people like Paul (who never met Jesus) started "evangelizing" among Gentiles, the movement grew quickly but mostly because Paul allowed the Gentiles to blend their old gods and religions with their new belief in this God of the Jews. Paul and James argued about this; in the public meeting (recorded in the NT), Paul said James was right and went out & made a sacrifice to prove to everyone that he didn't advocate Jews stopping circumcision or any other part of Judaism - but Gentiles were not required to circumcize or eat kosher. But the New Testament was written 80-120 after Jesus's death, without his help. Actually, the NT is a collection of letters from some followers to others & many similar letters were not canonized into the NT, because they disagreed with doctrines preached by the time.
TOLERANCE: Many people think of the Bible as pro-Israel & anti-everyone else. But they have not read or attempted to comprehend what's written in the Bible. When Israel is commanded regarding their courts, you find passages like, "Hear out your fellow men, and decide justly between any man and a fellow Israelite or a stranger." When I started the conversion process, the rabbi asked why I was converting but my daughter was not. My answer came from the Bible where Israel was told that they were not allowed to worship other gods because they were eyewitnesses to miracles that proved that God was the only real God, but as to all the other nations (at the time), God had allotted to them the sun, and moon, and the stars. Does that sound like God was going to send all the "non-believers" to hell, or something? Not at all.