I would like a larger shower, but I do think the tub needs to stay a thing.
Oh, I just realized, this isn't about at the resort...but your home.
Well...I am renovating my upstairs bath (the one I use every day, I have two up there, but I'm doing mine) and, yeah, I'm taking out the bathtub and going with a larger shower. And, I'm actually removing the garden tub from the other one (it's huge) and replacing it with a smaller tub...one with jets, mind you...but, not the massive two person garden tub that is there right now.
But, for hotels (or homes), you need at least one bathtub, for a variety of reasons (kids, dogs, large projects involving water that you can't do outside, etc).