On more than one occasion my students (and, frankly, my own colleagues and classmates) have seemed to find me too "rigid" on issues of grammar, punctuation, and spelling. But I can't help it. I think these issues matter. I think they're especially important for writers.
We all make mistakes. We all suffer from typos and faulty proofreading now and then. That's not the problem. The problem is a blanket informality and indifference to the "rules" and the criticism leveled against those who try to preserve high standards rather than those for whom "standards" seems to be a dirty word. So I found myself nodding in agreement today as I read Johnny Gunn's online article, "Who Cares If It's Spelled Right?"
Give it a read and see what you think.