I'm not getting this game for a quite a long time, then. Probably. I might buy this sooner if there's nothing else that catches my eye and I have cash to spare.
PS4 regular I can understand 30FPS, but with 2.25 the amount of power on the PS4 Pro, I'd expect 60 at the same resolution (though, really, I find "hardware horsepower math" to generally be disingenuous if not outright bullshit, when something is "x times amount of power", that rarely results in the same multiplier in graphical output). Hell, I'm fine with framerate dips now and then as long as 60 is the baseline a good amount of the time, or a visual downgrade for a more consistent framerate - I went 60 for The Last of Us Remastered and never went back.