Trump and Putin? Trump and Europe?
There are no profits in confiscated property at the moment. Whether any value can be had in the future is questionable, but it is quite possible that Trump may well take the value of that property/assets to pay for the weapons Biden sent to Ukraine.
There is no doubt that from his first day, Trump has demanded repayment of everything the Biden government sent out of America, not only Ukraine.
Trump is demanding payment for everything at the moment, and President Zelenskyy might have committed the minerals as payment, but that would have to be confirmed by the Ukrainian government, which is actually very active and running the country despite the war.