Interesting but it won't happen. It would have to be adopted throughout the world (especially where religious days are affected) and there would never be agreement on which holidays fall on which day (NYE on Friday or Saturday?). I don't fully understand the other point in the article about ridding the world of time zones to improve business and trade. How would that work? Do they expect certain countries to agree to…
It makes sense to me, but I can see how lots of people would have a very hard time understanding and accepting this.