

My understanding is that the lithium itself isn’t the issue, it’s that lithium batteries require other rare earths like cobalt where as sodium itself is not only more common than lithium, but it uses more common material like iron or tin in its battery chemistry that are also less problematic.

luckily the steam controller is very configurable. All the buttons can be remapped, with layers, for basically anything you could imagine. I have an OG steam controller that I use to play helldivers 2. The OG steam controller does not have a D pad at all, and D pad input is very important in that game. Normally you hold LB and then use the D pad to input stuff. So for the steam controller, I added a layer where when holding LB (and only when holding LB) the ABXY buttons become a D pad. So it’s ABXY or a D pad depending on the context and proper layers mean I don’t even have to think about it. I’m sure if the D pad on this one isn’t clicky enough, you could do something like that.