The arguments would seem more powerful if the author was aware of today’s preprocessing stack. I expanded references to “constants” to mean any additional langu

The arguments would seem more powerful if the author was aware of today’s preprocessing stack. I expanded references to “constants” to mean any additional language features, and it was a better argument, but I have no problem with improving CSS usability with nesting and variables. If it had those I wouldn’t use SCSS at all, just autoprefixer. It’s probably harder to write a buggy implementation of them than a correct one.