The biochem industry is extremely bad at creating things that increase the satisfaction and well-being of society; the vast majority of products are failures with few users. The reason tech companies make money is because they make things people actually want to use.
Ad blockers are not products of tech companies but enthusiasts, as I understand it.
I'd argue the "satisfaction" of society has been hijacked. We cannot even, as a society, understand the impact on medicine, nutrition, agriculture and the well-being we could harness from focusing on the long term, rather than seeking dopamine hits through screens.
I blame Moloch. https://www.slatestarcodexabridged.com/Meditations-On-Moloch
Wages simply go to the industries that make the most money. There’s nothing more insightful than that.