If you use up the airline credit completely every year, and you visit and spend $250 in incidentals at any resort property including HGVC, then YES you should get this card every year, as it will make you money. Card Costs $450 but you will receive more than than a year in rewards. $500 alone for the Resort and Airline incidential credit. Anything else you receive will be an additional bonus, like the priority plus usage, and the free weekend night.
Note Airline credit is annual based on Calendar year, and Resort Credit is based on your anniversary date. So in one year you could receive 2 $250 airline credits. It is true you can no longer obtain AA or other gift cards purchases for the credit, but that was never what it was intended for.