Yeah, this has been their policy for awhile, they just updated it. I have a few friends that work there and I asked them about it as I'm taking a trip down there in February with my kids(not that I plan on vaping much) and one of them is a vapor and he doesn't like it and hopes they put in vaping spots as well, but it is what it is. I won't do anything that will come off as being disrespectful or a jerk in the park as it is their establishment and they have the right to make their rules(as long as they are legal) on their grounds.
I also plan on staying away from the smokers as much as a I can while following the rules, because, I do feel it's counterproductive, but again, their establishment.