Aside from professional writers, should other professionals learn how to write well?
Yes, absolutely! Of course, not everyone may possess or be able to develop the ability to write pieces that others would be willing to pay for to read, but it's important to at least write clearly, accurately, and convincingly about one's day-to-day needs, wants, and desires. In short, everyone must learn to communicate effectively in writing--not as an exercise of craft or art but as a means for getting oneself understood and for getting things done in a social setting.
