Not to mention a bunch of stuff (Do Not Track) that is set by default that has been explicitly enabled (or disabled, depending on defaults) to look worse. You can argue about whether you should have an "opt-in" for some of these things at all, yes, but this image makes it look like many things are opt-out, when they are in fact opt-in.
Telemetry is the same diagnostics that OS X and even Linux Mint and other distributions do.
So if a random visitor asks for my wifi password, I can prevent it from being sent to Microsoft?
Has anyone captured any traffic from these features to determine what extent they're sending keystrokes?
Moves like this always draw ire from us power users, but with enough public outcry, we get what we want. Sometimes we get it through third party software. It's a game that's been played many times with many different companies because unfortunately, greed powers much of the world.
And there hopefully will be an public outcry and/or tools to remove the telemetry logging, cloud lock-in, etc from Win10 too. In the end an OS upgrade should have a benefit, in the worst case Win7 is supported until 2020.