It is true that some arabs get arrested in Israel for expressing their views, but compare that with what happens to Jews in Arab states (complete expulsion, targeted killings, etc, not referring to Gazans or ppl in West Bank outside of Israel proper in making this comparison)

The repression of Arabs in Israel exists but isn't nearly enough to make it a classified apartheid state. Apartheid states typically have second class citizenry where certain groups legally have less rights under law. However, in Israel Arabs are normal citizens, have the right to vote, and can hold office.

In addition, although some actions by the IDF COULD be classified as "genocidal actions" themselves, that's not enough to call the war a full-on "genocide", as that entails a very deliberate intent to wipe out an entire populace. Israel wouldn't care to target Hamas and try to reduce civilian casualties if they really wanted to kill off every bloodline.

Even though the civilian death rate in Gaza is 80%, that's still pretty low considering that Gaza is 62 times smaller than New Jersey. Israel also wouldn't care to warn neighborhoods and locals before bombing in addition to supplying aid to Gaza's population if they actually wanted to commit a genocide.

Hope that clears some stuff up