Just a thought - what if they're pushing all these boosters, not for omicron, or any other scarient, BUT so they can get everyone 'chipped'. I am not sure how long it takes to produce these nano-chips/smart dust, but maybe there's a shortage like all the other chips and stuff that comes from Chyna
https://www.consumerreports.org/buying-a-car/global-chip-shortage-makes-it-tough-to-buy-certain-cars-a8160576456/