Slightly tangential, but I wish this blog would date its posts.<p>Reading &quot;If you&#x27;re starting a brand-new application today, there are plenty of valid reasons to write it in 2 instead of 3. There will be for a long time.&quot; on the same day it was written is not the same as 6 months or a few years down the lines.<p>I don&#x27;t actually know when this was written except for the copyright: 2014-2015, so it can&#x27;t be more than a bit short of 2 years ago.