Sure, no one is saying that. The point is that it doesn’t send anything other than the stuff after the keywords back to company servers.

There’s also the matter of there being literally hundreds of security and privacy researchers who would love nothing more than to catch Amazon doing this, and no one has in any major way.

Protonmail is encrypted and they literally cannot decrypt to record your data.

The driver skill is hard to control, but I would assume they had equal pressure in the tires, or at least close enough. There’s also more things that matter like tire width, lockers, horsepower, weight etc.

Even if it’s not a perfectly scientific test, it can still be interesting

Yeah, honestly it would be fascinating if you wanted to go search for the specific terms that you think should bring that up, and then compare how deep your blog is in the results on a bunch of different web search pages.