Biden visit in light of cancellation by all regional partners other than Israel

Given that it is widely, even if likely incorrectly, believed in the region that the hospital calamity in Gaza was an Israeli missile, I think Biden's visit, which should not have been scheduled so soon in the first place, should've been "diplomatically postponed." The impression that the US, as usual, is pro-Israel reflexively and not an honest broker is being reinforced. The situation is calamity exponented. Yes, indeed, Hamas is a religious authoritarian terrorist organization that has held power without further elections for almost 20 years, and which launched an assault on civilians against international law. But this is not a fight of the pure against the despoiled; it is a war with tremendous injustice over decades by a powerful nuclear armed state against an occupied territory in its background. There can be no pretense of moral absolutism here. The US should do what it can to prevent a wider war or increasing tension. I'm fairly sure Biden's visit at this point is having the opposite effect.