[e-tron]

"So I request every one who is passionate about programming and wants a career in programming to keep away from the php language and community as much as possible." <-- keep away from php and focus on (which language)??

"And you will be so used to using this for every situation that you might be put off by lack of similar data structures in other languages" <-- http://php.net/manual/en/spl.datastructures.php

"and blocks you from seeing the value of using the right one for a particular situation." <-- technically, i do think that the average coder who works in javascript/php/ruby/php/(insert other script languages here) fails in using the proper datastructure for the problem