No, that’s not what ad blocking is. You just described viewing a traditional “1 banner at the bottom/top” ad. There’s a snowball’s chance in hell that you actually check out/click on the ad after seeing it; you throw it away after seeing it. On the off chance you’re intrigued by the ad, you take it home.

That’s not what ad blocking is. There’s no suitable metaphor for ad blocking IRL, but it’d most nearly be raiding the nearest available ad pamphlet warehouse or interrupting the guy who gets the pamphlets to the foodgiver. Sure, the difference is that nobody gets the ads anymore, but that’s not a bad thing for you, is it? The foodgiver gets no ad revenue for now until delivery is re-established.