What is Trump's ploy behind occupying the ruined Gaza? What will the Islamic countries that brokered the agreement do now?

US President Donald Trump has made such a statement about Gaza that it has created a stir in the entire world along with Arab countries. Donald Trump appeared before the media after meeting Israeli Prime Minister Benjamin Netanyahu. When the matter of control of Gaza came up, Trump said that America wants to control Gaza for long-term peace. Apart from Trump, Netanyahu also presented Israel's three goals in Gaza before the media and said that it is important to accomplish them.
Trump also suggested that displaced Palestinians in Gaza should be permanently settled outside the war-torn region and said that the US should take control of this region for its development. Many Arab countries have been enraged by this statement of Trump and Saudi Arabia has strongly condemned it. Trump's proposal is expected to create obstacles in the second phase of the ceasefire, which aims to extend the ceasefire between Israel and Hamas and ensure the release of Israelis held hostage in Gaza.
Saudi statement came
Egypt, Jordan and other US allies in the Mideast warned Trump that separating Palestinians from Gaza would threaten stability in the Middle East, fuel the conflict and undermine efforts to reach a two-state solution.
Saudi Arabia's Foreign Ministry responded sharply to Trump, saying that its commitment to an independent Palestinian state is 'firm, unwavering and unwavering'. Saudi Arabia is in talks with the US to grant diplomatic recognition to Israel in exchange for a security agreement and other conditions. Trump's statement may also affect this.
“Today, the international community has a duty to act to alleviate the grave humanitarian suffering being suffered by the Palestinian people, who remain committed to their land and will not retreat from it,” the Saudi statement said.
Netanyahu stated his three goals
Netanyahu said his country has three goals in the Palestinian territory and stressed they must be achieved to secure the future and "bring peace" to the region.
Netanyahu said, "Israel has never been stronger and Iran's terrorist axis has never been weaker. But as we discussed, to secure our future and bring peace to our region, we must get the job done. Israel has three goals in Gaza - to destroy Hamas' forces, release the hostages and ensure that Gaza never again poses a threat to Israel."