[al452]

I had every one of those concerns too. In spades. And then I actually tried using it for real, and none of the concerns turned out to cause any problem in practice.

(Why would I try using something I was confident would make me less productive? Because I felt was in a rut, and was trying out disruptive changes to my workflow. For example the same day, I switched all my calculator tools to RPN. That's not gone badly either.)

[zamalek]

What now causes a problem for me is working on code without ligatures, that's after only a few months of working with them. I also find Fira Code extremely legible as a dyslexic.