Sell the data to whom?
"it would be astonishing if they _didn't_ sell my data."
If the "who" was answered with "... to Kim Jong Un, glorious leader of the DPRK" you might raise a brow. That is probably not what they meant.
Maybe the author meant "... to the legal buyer of the new company, as part of the content of the company"? Maybe they meant "... to anyone willing to pay a price, legally or illegally"?
I wondered what scenario the author had in mind. It's a reasonable question. To me, the implications are quite different. You might of course disagree.
I’ve worked in marketing enough to know that all sorts of less-interesting data gets bought and sold, yet alone financial data, but even if limiting the context to “for marketing purposes” I wouldn’t know, and would be interested in being told, which companies actually are buying that sort of financial information.
And as the user has now explained in a comment further down the thread, they weren’t limiting their curiosity to just marketing profiling so there’s an even wider scope to their question.
But hey, easier to just call them naive than to give them the benefit of the doubt and engage constructively.
