It's arguments like this one in Nature that destroy confidence in public health. You claimed the article reflected a consensus, but it starts by saying that lots of papers show no lockdown effect and there's no agreement!
Also read the citations. They make a lot of uncited assertions (worthless), and then their primary evidence is Flaxman et al, it's a joke paper. Read it, they made a model that predicted 3 million deaths and when it didn't happen said lockdowns were the reason. Their methodology is wack. They had to hide Sweden from some of their graphs because it broke their model, they had to claim that shutting major sport/music events was magically effective in Sweden but nowhere else because their model just assigned all the reduction to whatever the last government decision happened to be. Google for it to find more criticism of their methods. Nature do admit the paper was criticized but don't tell you the type of problems.
Also read the citations. They make a lot of uncited assertions (worthless), and then their primary evidence is Flaxman et al, it's a joke paper. Read it, they made a model that predicted 3 million deaths and when it didn't happen said lockdowns were the reason. Their methodology is wack. They had to hide Sweden from some of their graphs because it broke their model, they had to claim that shutting major sport/music events was magically effective in Sweden but nowhere else because their model just assigned all the reduction to whatever the last government decision happened to be. Google for it to find more criticism of their methods. Nature do admit the paper was criticized but don't tell you the type of problems.