It's not worthless to companies who want to use it against me.

I don't want to sell my data. I want companies to stop collecting it.

In fact, I don't think I've seen anyone here wishing they could sell their data.

The data of an individual may be worth something like $0.001 which is not that much to an individual.

However the value is not nothing, and if you are a company with multiple billion users, that value of data can get pretty big pretty fast

There are companies like Nielsen that will pay you directly for you to provide personal data. But regardless of that, there are plenty of things that we do for free, like babysitting our own kids or answering our own phones, that if provided to someone else we would get paid for. So if your data is worthless to you, that doesn't mean it's not valuable to someone else. And we know for a fact that data is valuable, so why are you even raising this point, except to be argumentative for its own sake?

My data, sure, but the data of my entire age/racial/economic group is worth a lot to marketing firms. There’s a ton of that information in emails.

That’s literally google’s business model.

You think Gmail is free bc Google is nice?

Come on…