I find it more difficult these days to make difficult code comprehensible. I can read it, but I don't always think other people can. I don't code as structured as I used to. The upshot is the code tends to be more brief or if not that, at least more efficient. The downside is readability. Comments only get you so far. The surface area of my APIs is usually pretty clean, but what's underneath is often ... very organic? in nature compared to how I used to develop. I don't quite know how else to describe it. It's both a blessing and a curse.
Real programmers use butterflies