1) I can play the &quot;let&#x27;s make numbers up&quot; game, too.<p>2) There are <i>many</i>, <i>many</i> people in the world <i>today</i> who access the internet through what is effectively a 2G connection.<p>3) &quot;...at the cost of obfuscation and more difficult debugging.&quot;<p>3a) Sometimes obfuscation is a desirable side-effect.<p>3b) Javascript source maps exist for a reason.<p>4) &quot;And If it&#x27;s cached, witch all main-steam browsers does...&quot;<p>4a) It&#x27;s almost as if you ignored the majority of the last sentence in my previous comment. :)