Has Trump given up on Ukraine and Gaza?

For months there was so much diplomatic activity going on between the United States and all the participants and players and backroom negotiators involved in resolving the wars in Ukraine and Gaza that at any moment the world was expecting to hear about a major breakthrough in both conflicts. Peace at last. I don't know how close it came but we were all expecting the wars would be resolved soon because of Donald Trump's eternal optimism. We believed he could do it. He believed he could do it. Every time his special envoy Steve Witkoff came back from his latest trip to Moscow or Tel Aviv or Qatar, the White House vibe was that there would be good news very soon. But nothing materialised. Putin kept on bombing and killing and destroying and ignoring Trump's entreaties, and Benjanmin Netanyahu did the same and kept on bombing and killing and destroying and ignoring Trump. Peace deals are further away now than they have ever been. Does this mean Trump has finally given up hope of ending either conflict? If that's the case, then it will be a defining legacy for his second administration. Total failure, despite all the effort and hand-wringing. Putin and Netanyahu are basically doing what they want whatever the White House or Europe or anyone else says. There is no world order anymore.