Packing for a one-way move is a different problem from packing for a holiday. You're not deciding what to bring, you're deciding what your whole life weighs. I did this flight from Manila with two suitcases and a lot of second-guessing. This is what I'd actually prioritise: what goes in your carry-on because losing it would hurt, what's worth the checked baggage weight, and what to leave behind because it's cheaper at Kmart than it is in excess baggage fees. Not aspirational; just what earned its place.