@Itinerant, @Vanman .......
Thank you both for your feedback. Yes, I can understand why one would tire of the "70s" look. My big fear, I guess, is that they will start going for a sort of "bizarre high-tech" look, with exterior piping, strange shapes, and so forth, which could end up being really ugly and grotesque.
It's all a matter of taste, too. Different strokes for different folks, and all that..... I just happen to like sleek buildings with clean lines, but that's just one person's taste. Everybody has their idea of what "good looking" is, regarding buildings.