In fairness to Google, it's not absurd in principle. Mozilla has dealt with this problem for years: when an extension slows the browser down, the user is more l

In fairness to Google, it's not absurd in principle. Mozilla has dealt with this problem for years: when an extension slows the browser down, the user is more likely to blame the browser than the extension. But in this specific case of ad-blocking extensions, I have a hard time taking Google's justification seriously. Ad blockers speed up the browsing experience far more than whatever negligible processing time the filter process takes.