feel free to list other window managers you’ve used.
I have been happy with bspwm, but considering trying something else. I love its simplicity and immense customizability. I like that it is shell scriptable, but it is not a deal breaker feature for me.
I like how the binary split model makes any custom partition possible.
This is perhaps cheating, but after diving deep into the hardcore tiling mangers (ratpoison, wmii, xmonad), I grew softer and stayed in awesome for a while, but eventually I realised that since all I want from tiling anyway is the ability to quickly place two windows beside each other, I might as well go with a DM that does all the other stuff I want automatically (mounting, monitors, etc.), and since KDE is now good again, and coming along on the tiling side, that’s the tiling WM I’m using.
Yes, I said I was cheating …!