I was motivated to learn Dvorak in order to get rid of bad keyboard habits. And happily stuck to it. Not sure that I type any faster, but it feels somehow as a more rhytmical, much more pleasant experience.

This mirrors my experience. When I was a teenager I could type rather quickly using only two fingers on each hand. I figured I'd be typing a lot my whole life and it'd be easier to re-train proper typing habits on a whole new layout rather than trying to adapt my QWERTY habits I picked up while playing Runescape in elementary school.

It took about a month to learn, but on the side it largely fixed my QWERTY habits too, and I can freely switch between them pretty easily.

The rhythmic feeling is Dvorak's hand alternation. I use Colemak because it is better for my native tongue, but I really would have preferred the rhythmic typing of Dvorak had it worked as well for other languages.