After many years with ion, I've switched to using the Awesome window manager. This took three tries; the latest try seems to have stuck.

I wish I had a good analogy to explain to my nontechnical readers what changing to a new window manager is about.

One way to think about it is that it's like driving a car down the road, and suddenly swapping the steering wheel and brakes out for a tiller and gear shifter. And having to downshift for braking until you learn that the brakes moved to the turn indicator lever. By trial and error.

But that's really only part of it. Another way to look at it is adopting a new philosophy. Or, in some cases a cult. (In some cases, with crazy cult leaders.) Whether they use Windows or a Mac, or Linux, most computer users are members of a big established religion, with some implicit assumptions, like "thy windows shall be overlapping, like papers on the desktop, and thou shalt move them with thy mouse".

So, changing to a new window manager is a process of being dumped into a different environment, where nothing works like you've come to expect, and trying to construct a mental model that you can use to make sense of it. But it's also a process of modifying that environment to behave the way you like.

And when done whole-heartedly, this doesn't just mean trying to make it like the environment you were used to before. It means trying to absorb the underlying philosopy of the window manager, and think up new ways of doing things, inspired by that philosopy, and modify the environment to allow doing those things.

So ideally, "I switched to a new window manager" doesn't mean "my screen has some different widgets on it now". It means "I'm looking at the screen with new eyes."