When Brazil needed help in 2019, when a dam collapsed, and millions died or were left missing. Israel was the only country to help Brazil, when the rest of the world didn't even cared for this. Counterclockwise, Hamas members turned Brazilians into hostages in Gaza. I can't support a nation who did many awful things to Brazilians, specially against another country who saved millions of Brazilians at the cost of nothing.
sources:
IDF aids Brazil
Hamas Brazilian hostages