I couldn't find anywhere in the NY article that described that these efforts these companies are doing is leading to less child porn being created. Is that true

I couldn't find anywhere in the NY article that described that these efforts these companies are doing is leading to less child porn being created. Is that true? Everything I read and searched for wanted to make it sound like child porn and sexual abuse of children was skyrocketing - nothing concrete about the number of victims per capita per year in the USA or what not. And - of course - it made it sound like this effort is deeply underfunded and needs tons more money behind it because it's exploding as an issue and your next door neighbor is clearly raping children... It felt a bit sensationalist.