This is one of those topics that can generate debate and where both sides have reasonable-seeming arguments. One might think it is an area where personal choice should be permitted. One would be wrong.
This is, in fact, one of many areas where the issue isn't really about who is right. The issue is how life will be easier if it's always done the same way.
Greater efficiency, lower frustration, less wasted time (like what I'm doing right now), reduced un-rolling incidents, etc.
The site with the most elaborate argument and the best graphics is here. Unfortunately they are wrong.
