I was confused for a second, but turns out DMS rebranded the 'Dank' to 'Dux' a few weeks ago [1]. I've been running DMS + Niri for nearly a year now with no intentions of switching anytime soon. Given how often I've historically changed shells/DEs, this is the ricing equivalent to settling down, getting married, and having kids.
Unfortunate name switch, as in latin "dux" means "leader" and it was a title most recently used by Mussolini
https://en.wikipedia.org/wiki/Dux