just do about 30 seconds of research:
The Pashtuns trace the rise of their culture to a Muslim Turkic ruler named Mahmood, who founded a brilliant dynasty in the Pashtun city of Ghazni, half way between Kabul and Qandahar. The Turks also brought a vision that transformed the Pashtun mountain people from short distance sheep herders into Koochi migrants.
The vision took the name Beni Isra'il, "Children of Israel." The Beni Isra'il figure prominently in the Muslim Qur'an, which describes the Children of Israel as being preferred by God to all others because they received his message. Many Pashtuns believe they are one of the lost ten tribes of Israel. Even the Afghan Mongols, once they embraced Islam, came to see themselves also as a part of the Children of Israel.
So because of some "Turkish vision" (whatever the hell that is) these animals think they are part of the Nation of Israel. Well nope!
As far as the Ethiopians they are pretty well absorbed into Israeli society. There is a little racism, sadly, as Israelis happen to be rather arrogant, but nothing worse than any other country. The state has clothed, fed, and educated them and they are now coming into their own. They serve in high ranks in the army, speak hebrew fluently, study with ashkenazim and spehardics, and use cell phone 22 hours a day like everyone else!
The only religious resistance is from extreme rabbis with little public following.