A question or two

If you were going to build a bathroom in a motel to be accessible to a person with disabilities, wouldn't it make sense to put in a walk-in shower? Why would you put in a bathtub? I went for a visit to a local motel to look for a place for our family to stay while we have the asbestos removed in our house. The bathroom was the perfect size for a roll-in shower chair and would have worked great, except for the bathtub. A very disappointing experience. I had hoped that in the past 20+ years since our last trip involving motels, that accessibility would mean more than a tub with several grab bars. Evidently, not much has changed, but I will keep looking.