It's highly knowledgeable people like Pete Hegseth and his ilks making the "MAGA" calls now: They'll go for the "super-duper" DDX destroyer/cruiser/battleship. Never mind that half of them will quickly get sunk by submarines in a shooting war because there aren't any "little escorts" around them to carry out ASW.
And, BTW, they couldn't go for the RCD as a replacement of the Constellation class any more than they could do it successfully with the Italian FREMM: They would have to Americanize it to death to accommodate their manning system, i.e. modify it to manage to stick 300+ humans in that hull originally developed for 200. It would cause the same chaos it did with the Italian design.
IMHO, the biggest mistake they made in their choice for the Constellation class was not picking an American design to start with - one that met all their DC requirements already and could be easily amenable to their accommodation standards: The Ingalls designed one based on the very successful USCG Legend class cutter.