Lockdowns were not after very very early numbers ever based on lies or fearmongering. The fatality rate we observed in the developed world was based on bad cases being able to receive prompt treatment.
Had it expanded faster it risked not only infecting a larger portion of the population pre-vaccination but also seeing more people who would have been salvageable with treatment dying innecessarily.
Pretending we could have experienced the death rate we did in our experience whilst also adopting a different strategy is farcical reasoning.