The main tiling window manager using Wayland is Sway, although personally I like the simplicity of DWM. You can easily edit the configuration and compile it yourself.
One of the things I love about XFCE is its modularity. It's literally just a collection of programs that work independently, so while I use DWM, if I need a panel, I just type "panel" into dmenu, and XFCE panel runs right on top of it with no problems, aligning perfectly over the DWM top bar.
If you want to try a more complete DE, I'd recommend COSMIC. It's fresh and fast and very customizable.
