"Overall I am sure even you have to admit that people would prefer to live in this bathroom rather than in most of those sterile concrete bunkers displayed in so many ArchVis nowadays. "
I think if you take the time to look at sites like Houzz, Labtop and others you will see it isn’t all concrete bunkers. There is an elitist attitude in a lot of Architecture that you see but there are also very human designs as well. Architecture is a very broad field.