Let's take a look at what has been going on in Gaza over the past week or so. The international community has put forward two cease-fire proposals that have been rejected by Hamas. The basic structure of the proposals was a two month ceasefire with a staged release of the hostages in exchange for prisoners, and allowing free passage of the Hamas leadership out of Gaza.
Note that allowing the Hamas leadership to leave Gaza is a change in position for Israel which earlier stated the position was that all Hamas militants and leaders in Gaza would be killed or imprisoned. The proposal to allow the Hamas leadership to leave (to live their lives in luxury elsewhere) still fits in with Israel's aims of removing Hamas as a governing & military entity in Gaza. The Mossad can probably eliminate these Hamas terrorist leaders in other countries over time.
At this point Israel has done an effective job at eliminating numerous Hamas leaders in Gaza and in reducing the number of militants. At this point 70% of the Hamas militants have been killed or wounded in Gaza. The Hamas leadership in Gaza can keep constantly moving but eventually will be hunted down -- despite using hostages as human shields.
Hamas had demanded they stay in power in Gaza (not going to happen) and demanded the release of top imprisoned terrorist leaders in exchange for hostages. Hamas has fewer bargaining chips as the bodies of hostages pile up; currently 32 of the remaining 136 hostages are dead in Hamas captivity. As each day goes by, Hamas is reduced in military capability in Gaza while the suffering of the civilians continues as Hamas steals large portions of aid supplies. Hamas has attempted to re-appear in Gaza City while infiltrating to the north after Israel moved a bulk of its troops elsewhere. However it appears that the IDF has rounded most of these Hamas militants up over the past week after placing more troops in Gaza City.
A two month ceasefire in Gaza would be very helpful from a humanitarian and aid perspective. The population of Gaza is suffering from food and water shortages -- as well as needing medical aid. However Hamas has been rejecting the proposals for a two month ceasefire put forward from the international community. -- while they try to cling to power in Gaza.
The proposal to allow Hamas's leadership to leave Gaza is getting flushed out with details. As noted above this was a change in position by Israel but still achieves the goal of eliminating Hamas as a militant and governing entity in Gaza.
Hamas's Yahya Sinwar set for 'Arafat-style' exile from Gaza - report
According to the report, Israeli officials have floated the idea of allowing Sinwar to "leave like [Yasser] Arafat left Lebanon."
https://www.jpost.com/israel-hamas-war/article-785834
Israel will allow the exile of Hamas leader Yahya Sinwar from the Gaza Strip in exchange for the release of all remaining 136 hostages, NBC reported on Thursday, citing six Israeli officials and senior advisers.
According to the report, Israeli officials have floated the idea of allowing Sinwar to "leave like [Yasser] Arafat left Lebanon."
Arafat fled the Lebanese capital of Beirut in 1982 after an agreement between the US and the European government guaranteed his safe passage to Tunisia by boat. Now, an Israeli source told NBC, Sinwar could be set to make a similar exit from the Gaza Strip.
"We will allow it to happen as long as all of the hostages are released," NBC cited a senior adviser to Prime Minister Benjamin Netanyahu as saying.
Israel leaning toward exile of terror leaders from Gaza
Earlier this week, it was reported in Israeli media that Jerusalem and Washington have recently been discussing a plan for the exile of senior Hamas members as part of a wider ceasefire and hostage deal under discussion.
Officials in Netanyahu's inner circle stated in recent closed-door discussions that this is a very favorable option for Israel, as "the implication of the exile is the end of Hamas leadership."
There were reports in the past of a new proposal by mediators that included the exile of Hamas leaders from the Gaza Strip to a third country. According to the report, in exchange for this, Hamas would release all the Israeli captives it holds, but it would be done in stages until the withdrawal of IDF troops from Gaza.