Replying to an anonymous coward.
1. Inform the user about where they're going
So you're saying when they mouse over the link a pop up with display all the cryptic servers that will be pinged when they click? Yeah right.
2. Speed up the retrieval of the true destination (instead of waiting for some redirect page to respond, if it responds at all)
This is complete nonsense. Translation of what you just said: "It takes a lot of infrastructure to spy on user behavior. By having the client assist with the spying, this work is completed faster. The sooner the spying is out of the way, the sooner the user is able to access the content they want." I reject the entire premise behind this, and want my client to do whatever it can to make spying not happen at all, much less go faster.
3. Put control in the user's hands as to whether they're tracked or not.
This is also nonsense. As I'm sure you've already said on another account in this thread, advertisers are already fully capable of spying on users without this. Turning this setting on or off will not improve that situation at all. You know this. The only result of turning it off is that the advertiser is forced to fall back to the more expensive process of notification by proxy and cookies.
Anonymous Coward, why not identify yourself? State clearly why you as a web browser user would actually want your browser to do this. Is "it makes web browsing faster by accelerating spying" really the end user sales pitch?