One of the saddest things I've come across in my life is the fact that Israel isn't diverse. According to Wikipedia's demographics of Israel, 73.5% of the population is Jewish which is far too high because it only leaves room for Arabs to be 21% of the population, and the (what should be) vaunted "other" group to be 5.5% Demographics of Israel - Wikipedia . If you think Israel is already diverse enough, you are a racist bigot who supports Jewish supremacy.
Diversity is a strength and it's awfully sad Israel hasn't learned this yet. There are many great cuisines that Arabs could offer Israel. For example, Palestinians are known to make Kebab Halabi, which is served with a spicy tomato sauce and Aleppo pepper (so hot it feels like a scimitar through your throat!) Muslim culture must also enter Israel, as we can all see the wisdom in this Quranic verse which talks about dealing with some pest (probably rabbits): "And kill them wherever you find them, and drive them out from whence they drove you out". Very Progressive.
Arabs could offer other cultural diversity as well, such as the cultural understanding that Israeli land actually belongs to the Palestinians -- a unique perspective that could help Israeli Jews to be more open minded.
Israel also needs Black culture. Cultural perspectives on 'who are the true Israelites?' should be taught be Black preachers in Israeli schools to allow diverse thought to flourish (das rite). Blacks should also have quotas to all Israeli schools and high-powered positions, much like they do in the United States, to allow the racial oppression of Blacks to be overcome with tolerance and diversity. There is a serious dearth of Black representation in Israel currently, and they need to start replacing Jews with Blacks as quickly as possible to undo systemic racism against Blacks.
Hispanics should be allowed to freely enter Israel because we simply need more diversity -- Israel is just too Jewish. Asians should come in by the boatload because why not? Whites as well. Just let everyone in to create a more diverse environment for everyone to enjoy.
This is the only way to combat racism and bigotry by the Jewish supremacist state of Israel.