I didn't participate in this, too risky for my taste. I would guess soon the money pushing Trump and Melania will dry up and the coins will dump.
Question is where will that money flow next? Would people behind it just cash out into USD? Or will it flow into some legitimate crypto projects? Or will they keep releasing scam coins until they suck the market dry?
Some, but a lot won't I suspect. Unless the inside dumpers will buy BTC before Trump announces for sure he will create a reserve.