I don't think we will see resort fees. The Federal Trade Commision has said that separate resort fees harm consumers. It is hoped that this practice will be banned, but I am not sure if the current administration is on board. $30 a night to park seems excessive, I think Uni only charges $25 at the Pacific. I can not imagine paying an extra $30 a night to stay at POP, this would make a 4 night stay cost as much as 5 nights now and some guests will cut a trip a day short.
The day I have to pay to park at a Disney resorts, I will be mad and feel like I was taken advantage of. Yes, I knew about the fees, and I don't really need to go to Disney, but they knew $30 was not going to stop me. What they don't know is, I don't like to feel like a sucker, it makes mad and I am they type that will retaliate. Cheat me for $30 and I will make sure to spend $60 less, I won't buy beer, I will bring a flask.
They really should be able to find some way to separate me from $30 where I feel like I am at least getting something new instead of paying for something that has been free for the last 20 years.