Why do you think they would not work against Omicron at every mutation both alpha and O share with each other? Duh, you were duped.Both, the "vaccine" and boosters are made specifically against alpha. They don't work against delta. Why do you think they would work against Omicron.
Or, if they do work against Omicron, why Pfizer is saying they can have new "vaccine" against Omicron within 100 days?