> I find it all that for all the data these companies have, they don't seem to be using it well...or stopped using it. They've stopped using it to serve their

> I find it all that for all the data these companies have, they don't seem to be using it well...or stopped using it. They've stopped using it to serve their users. They use it to serve their customers. The content they show you is what they want you to see so they can sell to advertisers, not what you want to see.