Firstly, it is far from apparent that Bill Gates influenced anyone, let alone everyone (or the UK specifically) into pandemic lockdown. Literally millions of important voices in public debates around the world played a role. Politicians and medical scientists foremost amongst them. The goals of so-called lockdown were largely to minimise the peak effect on public health and pressure on hospitals.
That brings me on to the second objection. Comparing what happened to an assumed baseline is necessarily counterfactual. We, by definition, do not know what would have happened if there had been no lockdowns. It's safe to assume a lot of people would have died as the disease ran rampant, but it is not safe to assume that the economy would have continued as normal when millions were sick and off work, crucial services had to shut down due to these staff shortages and people altered their behaviour to compensate for the risk. Never mind the effects of an overloaded and critically non-functioning hospital service.
The final major point of immediate concern is for the accuracy of the reporting of what Bill Gates did or did not say. Certainly there was a lot of misinformation floating about conspiracy theory circles:
https://www.reuters.com/article/factche ... SL1N2S7292
Fact Check-Bill Gates did not say COVID-19 vaccines are ineffective
...
Missing context. Bill Gates’ words have been taken out of context. He did not say COVID-19 vaccines are not working very well; rather, he said preparation for the next pandemic will likely include research on vaccines that stop virus transmission, something they do not do now.
Even putting aside Bill Gates's involvement any narrative which sees the Ukraine war as sufficiently unimportant so as to fail to be mentioned as a cause of current circumstances seems suspect. One that attributes all of the consequences of covid to policy responses and none to the direct effects of the disease doubly so, to me.