Nobody cares if it "works"... that was never the point. They know there's no "health crisis".

So, why all the hysteria?
Well... let's see: Pfizer Inc. is projecting $33.5 Billion in jab-sales this year, the other two must be about the same. And that's just this year... the goal is to keep this going as long as they can.
I'm certain they plan to "require" annual boosters, at the very least.
There are already 9 new Billionaires among "big pharma" execs; thanks China! (...and the U.N., and the CDC, and every useful idiot on Cable News, and their respective Herds of obedient brain-dead followers.)
All the big chain-stores and online stores like Amazon are on-board. They love seeing small businesses being destroyed; thanks to Socialist Governors (in America) and all the Build Back Better-tards around the world (including Biden) following their high-priests in the U.N.; all feverishly pretending to give a shit about anybody but themselves.
Many who still fantasize about a communist utopia, which seems to be the entire Left-half of the Bell curve... is loving this, and will continue to help drag it out any way they can. "Sincerity" is not a factor, indeed I don't think most of them understand the concept. But, "Stupid" is a factor... so many of them might actually believe their own bullshit.
The whole "Build Back Better" dogma is a just another collectivist power-grab, thinly disguised as a disaster-recovery strategy dreamed up by the U.N.'s Church of Sustainable Development. All they needed was a global disaster from which to recover; and the worse they can intentionally make the "disaster", the more control they will try to demand, over... everything.

...and we haven't even discussed the whole doomsday "movement" of deluded morons that want to dramatically depopulate the planet; which includes the U.N., many of their sycophant politicians, some very well-funded and influential Foundations and NGOs, and again... much of the "Left-half" of the Bell curve.
I guess we'll find out over the next few years, whether they are simply sabotaging the immune systems of every person they can possibly talk, pressure, or force into rolling up their sleeves.
The data so far seems to be pointing in that direction, but don't look for it on CNN any time soon.
That's why we're seeing a unusual wave of "other" illnesses as we approach winter in the Northern Hemisphere. Well, that, and the fact that people have just been holed-up and over-sanitized for a long time.
There is some evidence that Jabsters are acquiring a sort of auto-immune deficiency (...that's right: AIDS) as their newly-customized immune system actually attacks their natural antibodies, so they can't do their jobs fighting anything other than whatever specific variant of SARS-COV-2 they've been jabbed for... probably the original variant, which is now all but gone anyway.

Those could be anomalies, or just plain incorrect analyses. We may never know because almost all the data being collected, processed and publicized regarding COVID is bullshit and has been from the very beginning.
But, if they were sincere, then that would not be the case.
And, if we are blindly relying on the hope that "they would never do that"; then the most important question becomes: Really... why wouldn't they?

When are we going to start taking these people at their own words?

[bloomberg.com]