What are the potential benefits and drawbacks of using a static FAQ system in PHP?

Using a static FAQ system in PHP can provide quick access to commonly asked questions and reduce the burden on customer support. However, it may become outdated quickly and lack the ability to dynamically update content based on user interactions.

<?php
// Static FAQ system implementation in PHP

$faq = array(
    "Question 1" => "Answer 1",
    "Question 2" => "Answer 2",
    "Question 3" => "Answer 3"
);

foreach ($faq as $question => $answer) {
    echo "<h3>$question</h3>";
    echo "<p>$answer</p>";
}
?>