The title and first paragraph are somewhat at odds with each other. Copy-pasting a bit leads to this:<p><pre><code>    &gt; Mozilla’s newest app perfectly captures the ethical dilemma of blocking
    &gt; the parts of the web that slow down your Internet, spy on your online 
    &gt; activities and generally make Web-surfing a tedious experience.
</code></pre>
There is an ethical dilemma, but it is not on the user side.