I would rather illiterate let Africans immigrate to my country than the same number of educated Israelis
Unless they denounce Judaism and all it's racist ways
An educated criminal is more dangeous and has more sway over public policy
An uneducated criminal would simply be imprisoned or executed after their first crime as long as there are no educated criminals to protect their crime spree
Educated crininals indirectly murder more people because they do so through policy without penalty
That's an interesting thought experiment.
The way you've stated the hypothetical, I 100% agree with your conclusions.
An uneducated, undirected, easily-lead class of immigrants can be quite useful with proper management.
The opposite can be literally devastating.
The other scenario you didn't mention relates to Islam: a largely uneducated, less intelligent, but very directed and not easily-led class of immigrant.
That poses serious problems too. This is why Jews have made Islam their eternal foe.
If Muslims ruled the world everyone regardless of ancestry could convert to Islam to avoid punishments for being a non muslim
If "Jews" ruled the world they would discriminate against people who have the wrong ancestry and who have not converted and make conversion difficult or impossible for people of the wrong ancestry
People without Jewish ancestry certification are better off in a world run by Muslims than run by Jews
Judaism is a unique threat in that the tenets of the religion are racist
Buddhism, Christianity and Islam tolerate any race so long as people join their religion and sometimes tolerate other religions
Hinduism - Even if there was an untouchable caste they were allowed to live and not required to be slaves to the best of my knowledge
The untouchables ( and everyone else except maybe Jews ) would be better off under Hindu rule than Jewish rule
Zionist "Christians"-covert Jew rule