Although, it is something, that even I am trying to motivate myself to do but don’t fear to blog little things. It doesn’t need to be big, significant, detailed, mind-blowing to come out but just of a little value. It is helpful to think just of one person who had the exact same problem as yours and was helped by your post.
Yes! I consider this part of being a responsible Internet and free and open source citizen. Blog your solutions!