Does this reinforce the idea that Netanyahu really doesn't care what anyone outside of Israel thinks?
Yes.
I think we are going to see an intensification of the destruction and aid blockade between now and the US elections. It’s already escalating by the day and the Israeli right has become daily more brazen in the last couple of weeks in revealing plans to starve and resettle Gaza.
Harris is struggling and the Biden administration is spinning the Israeli tactical successes as joint success. For instance, has disclosed that rather than a random encounter, the execution of Sinwar was supported for months by high level high tech intelligence by CIA operatives that were actually secretly deployed in Israel. The Harris Biden administration is under pressure to bolster support from the powerful pro-Israeli lobby because this powerful lobby has the ability to pivot the election outcome quite quickly using smears and social media interventions.This gives Netanyahu a window of opportunity to run amok unreined and he is seizing his opportunity.
Netanyahu wants to send a message to Iran that it’s not worth attacking Israel. If he can’t prove to his own people that Israel is safer than anywhere else for Jewish people, this poses an existential threat to Israel- only religious extremists will want to remain in the country and the country would eventually be no different to any other low/midddle income country in the region. As such, it would be in even less of a position to defend itself and because it’s the intelligentsia and wealthy that has forged and maintained the strong bonds with the US.
He doesn’t care that much what the West thinks of his plans and has an elaborate propaganda engine to muddy the waters to mitigate its effects. Social media is really helpful- babies in ovens, UNWRA teachers turned terrorist bodyguards etc etc um-schmum to the UN, aggregate news sides
https://www.aipacpac.org/2024election