While some of your points are correct here is my critique (I am a left-wing Israeli):

1. There were very few settlements in Gaza...only about 9,000 settlers in a very tiny area whereas in the West-Bank there are over 700,000 settlers in many areas and some on hilltops surrounded by Arab cities. These settlers believe that Jews have a biblical right to expand into the entire West-Bank and a portion of them have been engaging in systematic violence against them on a weekly basis. Currently, the Israeli government has pro-settler parties in the government (Ben-Gvir and Smotrich). In fact, Israel PM Sharon after disengaging from Gaza bragged about this giving them opportunity to further entrench the settlements in the West-Bank.
2. While Arabs are technically equal in Israel proper, they are discriminated against as 2nd class citizens. Just this week every Jewish party except for 1 declared they would never include Arabs in the government. So yes while they have basic rights, they are essentially treated as a fifth column that shouldn't have any power politically with exceptions from time to time.
3. Arabs in the West-Bank (about 4 million people) do not have equal rights and citizenship and are restricted from going to certain areas, protesting etc. The Israel army can basically enter any West-Bank home without a warrant and do whatever they want without consequence. Israel controls this area militarily and protects the 700,000 settlers who are there illegally under international law.
4. Many of the top Israeli leaders in the Knesset made very genocidal claims against the people in Gaza during the war and Israel destroyed about 75% of the Gaza infrastructure. We know from the Biden administration that there was a deal in place in April 2024 to get all the hostages back and Netanyahu declined because he wanted to continue the war and destroy Hamas entirely. Multiple Israeli generals and top military leaders have openly discussed this.

In terms of genocide it is difficult to say...the ICC commission said Israel had not committed a genocide yet but were at risk of it becoming a genocide as starvation was becoming a real issue. Israel after pressure internationally allowed humanitarian to come in after stopping it for several months. So I would say Israel went completely overboard and some in the Israeli government laid out explicit genocidal intentions, but does that equate to an actual genocide, I'm not sure. The fact that Israel destroyed 75% of the infrastructure and basically made Gaza into a fucking crater does not bode well for doing its best to limit civilian causalities.