This is good advice.
I curate a lot of posts in a day and time is precious. The danger I find myself doing in comments is when I presume to know what the point of the article and comment some 'insightful' message only to find out that it just proves I didn't read the article. How embarrassing. Can't be lazy on steemit. Gotta actually read the post, form an opinion before commenting. @ironshield
Yeah, that seams to happen often eh, They changed the course of the blog in the second half of something and it becomes super obvious you skimmed...lol.