That's why there's no correlation between lockdowns and death rates worldwide: there's no proof they actually work.

Yes there is.

Lock downs and reduced transmission of Covid is blatantly obvious, and all the stats show this when compared in the same country.

I sure hope your not referring to the few studies that were in a very biased attempting to deceive readers by making the point that death rates in covid positive patients didn't lower during lockdowns, which is an obvious observation to make, yet misses the point, that lock downs 100% did succeed in reducing spread, and lower pressure on medical services.

Could you link whatever studies/stats you are referring to? I'd be personally very interested in reading a peer reviewed scientific study that actually says lock downs somehow had zero effect on the spread of a virus.