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.

[1] https://duxlabs.dev/blog/v2-0-release