What a lot of folks don't realize is that Google doesn't just mine data from their own search engine, but rather from a very large part of the internet. I am a web developer and the hubbs and I run a web-based business as well. One thing that is important to most every website owner is to know how much traffic their site is getting and where it comes from. But most website owners don't have the time or the knowledge to effectively mine the data on their own. Have no fear! It's Google to the rescue! Webmasters slap a couple of lines of code on their pages and ta-da! They suddenly have access to statistics that show them how many people visited their site, how many views each page received, and how visitors found their way to their website (whether it be via search, ads, a link on another site, or by typing the URL in the address bar). Google offers this service to webmasters free of charge and it is used by many, many websites. Does Google do it out of the goodness of their own heart? Heck no!! They use the information to target their ads to what you have been looking at on the internet, even when you don't use their search engine to find what you are looking for. Now you know how they can target their ads to what you are interested in even if you didn't search for it on their search engine.
As someone who is a consumer of data that has been mined in this matter, I must say that I am not shocked by what Disney is doing. I am not thrilled with it either, don't get me wrong. There is a lot to be concerned about. I am just more concerned with FP+ and the effect that it will have on my future vacations. I'm a planner in everyday life (must be the developer/business owner in me) and when I go on vacation I would rather be spontaneous. I will most likely not use FP+ and the effect that FP+ has on my next Disney vacation will play a big part in determining whether it is my last Disney vacation.
Now... If you are listening Google (and I know you are...), I'd like some ads with discounts on my next Disney vacation.