Back again, irresistibly, after giving up on work for the day!
nojudgementthere - Thank you, that honestly does mean a lot.
2X4B523P (heck, that was a pain to type) - I've not got the faintest idea. I don't begin to understand the hugely complex interplay between the lifting of mask mandates and the infinity of other variables involved. There's, wow, stuff like... the proportion of people continuing to wear masks regardless; the waning immunity following 1st & 2nd jabs; the cumulative effect of increasing 3rd & 4th jabs; possible shifts in behaviour over recent months; travel to & from other countries in their own continually shifting circumstances; possibly even the weather, for crying out loud... Oh, and that whole novel virus thing, too, perhaps? Any single one of these must represent enough material for another lifetime or three of research by anyone so inclined - and thank God some people are!
It continually astonishes me that people think things are so simple that they post smug Gotchas like this.
And to pre-empt any inevitable, "Well, how do we know masks are effective, then?"... From data collected globally across almost 2 years studied by (tens of?) thousands of people, many of them specialised enough to be able to say, in disturbingly enthusiastic tones (paraphrased from a recent lecture I watched; it made me smile), "Well, I've spent the last 20 years studying this particular microbe, and..."
I choose to trust in this consensus. If I didn't trust in it - in this encycolopaedia (new collective noun?) of astonishing global expertise, brilliant heads bent together over a single issue in a way that's seldom happened in the history of humanity - then, by logical extension, I'd have NO reason to listen to my one, local GP ever again, or to put myself under a surgeon's knife (perish the thought!), or to buy that car with the new engine model (could be lethal!)
There's a world of complexity behind the nice green numbers.