Yes we do. I teach middle school. I'm on medical leave right now. The kids' behavior in class is deplorable. Not all of them but enough so we waste a lot of time on discipline. I am not sure if I want to go back at this point.
I teach it in my classroom! :) Honestly, I'm seeing a push to teach spelling, grammar, and punctuation differently than they have been taught in the past. Some teach spelling as learning root words, prefixes, and suffixes rather than memorizing how to spell words. Grammar and punctuation are sometimes taught as mini-lessons while writing a story rather than full length lessons.