There were experts who sounded the alarm about this potential before the mass vaccination campaign started. Many of them were censored, condemned, deleted, cancelled etc.
I couldn’t know for sure if this phenomenon will occur or not. It does seem to me that infections among vaccinated are on the rise, leading me to believe that the vaccinated are the super-spreaders of the virus. It is obviously possible both are true - that the mutations are evolving to survive in their hosts, and the hosts unaware and spreading these mutants.
I also kinda figure, since the vaccines never really promised to stop infection or contagion, that the best outcome of mass vaccination would be to reduce the numbers of serious illness and death. I think the powers that be believed this thing would eventually infect almost everyone. But why they bet the entire farm on new vaccines and spent more time and money poopooing research into re-purposing existing drugs that may deliver better outcomes among those infected (or, prophylaxis) than they did researching these potential therapies is anybody’s guess.
Not the way I remember it. I thought they promised the world.