Seeing how 90% of the ads I get are reeeeeally missing the boat, they might already be over- harvesting my data?

Hm I wonder if generative AI could somehow be used to create fake user behavior to obscure my real behavior.

I think we could run in the same effect as energy have, when a new source of energy is found, it's not reduce any energy use, it actually increases the use of it because is now cheaper.

With more data, more companies that use statistical analysis to processes it are going to pop up, new uses for that data is found and more data is going to be needed.

I work in insurance, with insurance bonds, nowadays the underwriters check not only the financial information of the company buying the policy, but also the personal and financial information of the executives, directors and their families. We didn't went so far 10 years ago because it was expensive, in the future, maybe we even add employees and their families on the underwriting assessment too.

As AI generated word salads start polluting the Internet more and more, It will become kind of useless for training future AI models and advertising. It’s logical to think that confirmed human generated content would become more valuable perhaps.. Check out the dead Internet theory

If the same data about you is collected several times by several different companies, each individual data item it will of course be worth less even if only because there are now multiple competing companies trying to sell that data item harvested from you.

You see, unlike with creative works for which governments created artificial monopolies (which is what IP legislation is all about), data about you doesn't have any such thing as Copyright limiting the copying of it (if it did, the copyright would naturally be yours, which would screw all those data harvesting businesses, which is why politicians would never ever make it so), so it acn be collected multiple times and copied at will unless in some kind of processed way.

If you think of it, it's not by chance that Google's collected private data isn't sold directly but rather advertising services are sold on top of it: if the data never leaves the private-data-harvesting company's system there won't be tons of copies floating around. What's sold is an ad service, rather than the data, so the collection of that data by other companies won't devalueate Google's profit from eit quite as much because they're not selling the data but a service on top of it and those other companies won't be able to sell quite the same service unless they reach Google' breadth of spying on people.

However everybody and their dog is following that same strategy so everybody and their dog are reaching levels of spying on people close enough to Google's that we still end up with enough competition on "ads over private data" and hence indirectly that lowers the value for that data.

Data analysis, big data, etc. Already hit a point of data pollution concern. There are more datasets available than there are possible scientific and financial uses in a given timeframe. Basically, there's people whose job is to sit around all day and try to find uses with any ROI for data that companies already paid for or already collected without any particular goal in mind. Because if they don't, then those expenses will turn into losses.

Think of it this way, while companies would pay dearly for datasets for advertisement, for example, these include the data of several million people. While the individual data point you personally generated would amount to fractions of a cent in value. So, our data is already heavily devalued.

At the same time, the highest cost is in scrubbing, cleaning, tailoring and analyzing data. Turning data into actionable information. Collecting the data itself is only a small portion of costs. While the vast majority of data collected is low quality or straight up useless. To mitigate data pollution, there's a whole field of data science whose sole job is to decide what needs to be deleted and thrown away, for it harms the usability of the rest of the dataset.

Equally, companies pay millions in online advertisements, but the individual impression you see on a webpage or search results cost a few cents at most.

I think the sources of data will change. Things like browsing habits will become useless, but other tools you use will harvest very specific data.

Vague hopes that it would drive advancements in compression methods and storage costs.