Its worth understanding that if there is no hope of rescuing or releasing the hostage, all you are doing is giving them time to regroup. This is why, particularly in the 70s and 80s, many countries (famously the US) took a “we don’t negotiate with terrorists” stance. It was determined that the terrorist groups had no intention of ever releasing the hostages and your option was to attack immediately or wait, watch a few hostages get executed, and attack a fortified position.
But, under those circumstances, you have troops on the ground seeking out the hostages. And the IDF have no signs of having done this so…