Earlier quoted context omitted.
The interpretation is not the problem. Whether he will do it, is actually secondary to the fact that he thinks cutting adblock can bringing in money. No, it will just kill the browser. The fact he thinks otherwise tells me how out of touch he is.
Is it him or is it you? I'd think within the Mozilla organization is a data trove of telemetry which renders a fairly good picture of how many users actually are using ad blockers.
So that extra money will never materialize. And usage numbers will again crater. This is the point.
(You can disagree with that assessment, but that has nothing to do with telemetry, which cannot gauge users hanging around with blocked .. adblockers)