Earlier quoted context omitted.
There's no way in any number of Hells that I'd trust PornHub with my banking info.
Why not? They're a far more reputable business than many online stores, for example.
I could use that data to extort at least 10% of those people easily (religious people, celebrities, politicians, etc). This is disregarding the price that I'd get for just leaking the other 90%.
Now imagine the fallout of somebody downloading the same info for a local brewery, a big tech company like Atlassian, a household brand like Staples, or even great big Amazon.