&gt; Focus is a tracking blocker, not an ad blocker. Mozilla doesn&#x27;t have a fundamental problem with display advertising on the web, but we do have a problem with the privacy intrusions associated with invisible trackers.<p>This comment is not directed at you, but is a more general take from your statement. With the state of the web we&#x27;ve had for quite sometime, I think the distinction between advertising on the web and privacy intrusion doesn&#x27;t exist (barring very few exceptions). Most advertising platforms specialize in and indulge in privacy intrusions.<p>I know only of The Deck (deck network) that does not track users. And that&#x27;s used only in a minuscule amount of sites that most non-tech people may not even encounter it.<p>Additionally, advertising has also become very heavy (in terms of bandwidth), distracting (how many ads can you even show until it becomes irritating and impossible to get to the actual content?) and annoying (just stop it with the popup layers, prompts and auto-playing videos with or without sound).<p>The entire user experience is completely ruined on many sites because of the insane amount of ads present. Nobody seems to care about this aspect at least until they get hit by ad-blockers. Not even large and popular tech sites do anything about user tracking (Ars, I&#x27;m looking at you and other popular sites).<p>Even if they do care, some or many are unable to change things. The whole system is complex and corrupt. Fighting back with ad-blockers despite &quot;collateral damage&quot; is probably the best way forward since the ad industry is not really stopping and changing things effectively or quickly.