You're right, I didn't know about what that "..." meant. It's kind of obvious what I meant though: "I don't know why all of these have ..." I've added that information to the post.

The greyed out options have no point because 99.99% of the links I click are already clean. Like so many of the other privacy enhancing options, just provide an option to "clean links automatically."

Link "cleaning" will sometimes just break a link entirely since it's a heuristic-based thing that removes query parameters that appear to be nonfunctional tracking parameters. Doing it by default would be setting up users for the occasional very bad experience.