Per the article, this is irrelevant. The case being made is that the figure seen by the government falling under 2%, which it is getting close to, will trigger a chain-reaction of consequences that will dramatically hurt Firefox, and it's not clear if Mozilla, the organization, could weather that.
It doesn't particularly matter whether or not the figure is accurate in that context. Maybe that can be fixed easily by having Firefox contextually relax tracking a bit or by having the government change how they perform the tracking, but the status quo is not really sustainable. And that's really all the article is saying at the end of the day.
It doesn't particularly matter whether or not the figure is accurate in that context. Maybe that can be fixed easily by having Firefox contextually relax tracking a bit or by having the government change how they perform the tracking, but the status quo is not really sustainable. And that's really all the article is saying at the end of the day.