Doubt that there are other factors in play other than Bibi wishes for this to continue as it’s his stay out of jail card. Biden is and has always been blind to any Israel wrongdoing and with his current mental faculties will bend to whatever the AIPAC says. Thinking there are other factors deeper is simply a way to cope with a clear atrocity that could be dampened by doing less. That is an easy way to gain voters imo. Hamas is terrible but fueling this is only creating more radicals in an already hostile area