The photos of the airports are stunning, but I wonder if it's not a case of form over function. Taipei doesn't need a signature airport to "put it on the map". Fancy buildings with complicated lighting schemes by star architects aren't really required. IMHO, the priority should be economics and software; creating a clean, courteous, and efficient space that moves people from door to gate as cheaply as possible. Savings can be redirected to other worthy government projects - improved TRA, healthcare, education, etc.
So, you can put me down as being supportive of a simplified design.