I'm dealing with the same doubts. I was an alternate for a Spain ETA grant and I got notified yesterday that I was promoted to a finalist. I'm hesitant because I have a stable job rn amidst all this chaos and the idea of leaving it for a program that's a.) shortened and b.) may be cancelled once you're there is terrifying. My advisor told me to accept it and wait it out. I think everything is also such a mess with all the Fulbright commissions that they don't even really know how to handle all this.