That shows GREAT ignorance.
For starters, Jewish people AND non-Jews live in Israel. It's NOT prohibited. True, most are Jews, but 20% are not. And that doesn't include just Arabs, either. There are actually proud Israelis who don't profess the Jewish religion NOR claim Jewish heritage. Lots of them.
To be honest, it's probably more religiously free than whatever area you come from. Israel is a haven for the Baha'i people, for example, which are systematically discriminated against, particularly in Iran. Christians have no major problems in Israel, either. The Druze of Israel really like it, and there are many Muslims who do too. It's also one of the few places in the area that overall accepts atheists, which are discriminated against around heavily. Not to mention that most surrounding nations have either gotten rid of completely or will soon relatively be rid of all the Jews
Racial discrimination is not that common. At least, not nearly at the levels you seem to believe that it is. There are successful Arabs all over the place in Israel, which would be the ethnicity that would be the most opposing the majority. This is an indication that it's not nearly as bad as you think. Israelis actually show a great appreciation for other cultures and societies, and there are a lot of people from diverse backgrounds living in Israel.
It's rather obvious you have only listened to propaganda by hate-filled mongers concerning Israel. I've actually been there, and I can tell you, WITH EXPERIENCE, that you are wrong.
North Korea lacks religious freedom. Even for Muslims such as yourself. You would be allowed to have your religion in Israel without question. In North Korea, you'd probably be forced into Juche instead. I would mention that Israel's freedoms for women and sexual minorities, as well as the belief in a different party than the ruling one, are protected in Israel, but I got a feeling you don't care.
I honestly believe that any anti-Israel activist who says such is not really aware of North Korea's atrocities. Even if Israel is killing to the extent to which you uphold (It isn't), do realize that North Korea isn't better. Also, realize that in North Korea you'd be a mindless puppet. No one can argue that the Israeli government forces all it's citizens to act in a very strict manner such as North Korea. In Israel, you can have great individuality. Not so in North Korea.
I say that you really don't care about human rights if you are willing to say such just to trample on Israel. But really, Israel doesn't need people with this mindset in their nation, so feel free to live in North Korea. Go on, and enjoy.