The EU has a substantially larger population than the USA, and for now at least, is adamantly opposed to the outcome you describe.
That might be what Trump and Putin want, but they are not the only interested parties here, and Trump is certainly succeeding at waking whatever beast-like qualities the EU/NATO may have left somewhat hidden in the recent past.
Unless the EU can substantially step up its military aid, that's the outcome they're going to get. There is one card that Zelensky and Europe could play, and that's European peacekeepers guaranteeing security. But that's boots-on-the-ground, and I'm not sure Europe has the stomach for that.
That might be what Trump and Putin want, but they are not the only interested parties here, and Trump is certainly succeeding at waking whatever beast-like qualities the EU/NATO may have left somewhat hidden in the recent past.