I don’t think you can make a universal statement of dark versus light. Some programs’ dark modes suck so I use their light mode. Some programs’ light modes suck so I use their dark mode. Hell, some programs’ high contrast modes are so good I use those despite not having any major (uncorrected) visual impairments. Take GitHub. Their high contrast mode is nice and not disgusting. IntelliJ IDEA’s dark mode is good. Eclipse’s light mode is good. It all just depends on the program.

And Solarized sucks ass. There, I said it.