[Retric]

Notice that Male at the bottom of the cart women are only down 17%. That makes the impact on overall numbers significantly lower. It's also a chart of deaths, what you want to support the idea that treatment is useless is a chart of new cases.

Also, see that huge drop in Prostate and Colorectum cancer. Yea, that has nothing to do with smoking it's almost completely related to better treatment making a huge difference.

And again, we are not looking at equivalent populations. The older the US population the worse cancer numbers look in absolute terms.

So, even the chart you are using to support your argument actually supports mine.

PS: To account for a 25% drop in cancer deaths lung cancers could have hit zero in that cart and it would still not be enough.