Hamas has called on Palestinians to stay in their homes after Israel issued sweeping evacuation orders for almost half of Gaza’s more than 2.3 million people ahead of an expected ground offensive.
The Hamas authority for refugee affairs today told residents in the north of the territory to “remain steadfast in your homes and to stand firm in the face of this disgusting psychological war waged by the occupation”.
Egypt wants to, but Israel keeps bombing the Palestinian side of the border and won’t agree to letting Egyptian aid in to clear it so people can escape from Israels attacks.
https://www.cnn.com/2023/10/13/middleeast/egypt-rafah-crossing-gaza-palestinians-mime-intl/index.html
article looks like Egyptian government just looked for an excuse to not help