Currently using Niri and DMS via https://github.com/zirconium-dev/zirconium which is fedora bootc atomic + niri + dms. After taking a year or so away from tiling WMs where I was using KDE for a bit, I'm enjoying it quite a lot.

Super impressed by the "out of the box" experience given that it took a ton of sweat and tears to get these types of setups 10+ years ago when I posting stupid screenshots of my awesomewm and bspwm configs to /r/unixporn.

I wasn't so sure about the scrolling wm thing but I'm enjoying not having to worry about switching layouts constantly to "make room" like I always have in traditional tiling wms. Dynamic virtual desktops has taken some getting used to since I was a long-term adherent of the "10 static virtual desktops" way of thinking, but again it's been a good experience to just get used to the idea that each virtual desktop isn't as limited as it is in other WMs since you can have some content off screen.

I think an underrated aspect of Niri is that it's a cousin to System76's cosmic desktop: they share a base compositor through https://github.com/Smithay/smithay/. I think a big part of why Niri has been able to pull off such a polished experience has a lot to do with smart design from folks working on Smithay.