The new syntax has no users at all sure, but CSS has far more users than SASS or LESS will ever have. You're asking web developers and browser developers to lea

The new syntax has no users at all sure, but CSS has far more users than SASS or LESS will ever have. You're asking web developers and browser developers to learn and support a completely different technology, rather than adding an incremental, much needed improvement to something that has been used for many years.