Ukraine wants to fight for their nation. You think that if they wanted to surrender, they wouldn't have done so by now? Stop pretending that trump is giving them a choice rather than taking away their choice to defend their nation. Yes, the US and Europe can benefit from helping this proxy conflict, but if a fire were burning up your next door neighbor's house, would you deny that helping them to put out that fire helps keep your house safe too? Withholding aid is what is getting Ukrainians killed, and trump should know all about that since it's what got him impeached. The first time, specifically. And now he's a salty, petulant child who wants Ukraine wiped off the map because of that, plus he will do anything to please Putin, and Putin wants to steal that land back to force a strongman legacy.
Don't be obtuse. This isn't complicated. The former president has the temperament of a 6 year old by his own admission. He wants to sucker punch Volodymyr after the 3:30 bell because trump got caught copying off his worksheet. It's like connect the dots but you only need to draw two very obvious lines.