The head extremist has lead the country Lukid party and the country for since 2009. He didn't accidently become the prime minister.No, there are some extremists that believe that the Palestinians should be removed - even by force, but:
a: those extremists are in the minority, and
b: there is a difference between removing (even forcibly) and exterminating every Jew in the world and wiping Israel off the map.
You're smart enough to get that difference.
All that said, yes, Israel seems not to be careful with civilians, but that brings me back to that question I asked earlier - "how should Israel react when Hamas attacks them with the stated purpose of wiping Israel off the map?" That is the one and only question that needs to be answered when somebody says "they shouldn't do that"
And getting back on topic - Russia, and to a lesser extent China, have their fingers all over this with the Iranians.
What Israel is doing in Gaza is 100% an extermination. You're smart enough to see that. If they're not being bombed, they're being starved.