I switched to KDE from xfce4 because it handles dual monitor better and remembers settings for various second displays. Then I started using Bismuth for tiling

I switched to KDE from xfce4 because it handles dual monitor better and remembers settings for various second displays. Then I started using Bismuth for tiling. Add to that the need for various desktop things like status icons, notifications, wallets etc, I am pretty much stuck because no wm provides this combination of features unless you take a tiling wm and spend days configuring it. (There's also the option of using something like xfce4 with the wm bits from a tiling wm.)