Neutral and Israel alligned countries have been calling for a humanatarian pause on purely humanitarian grounds. Even if you don’t care about the hostages, that Hamas was willing to offer them means that they had an interest in such a pause as well; making Israel the only obstacle to it happening. That is to say, the severity of the humanitarian disaster in Gaza is squarly on Israel’s shoulders. The most charitable reading of the situation is that they have determined that the tactical advantage of blocking a humanitarian pause outways the civilian lives they put at risk by doing so.