Taking the time to write a slightly more thoughtful "thank you" comment usually does the job just fine. "Thank you." vs. "Thank you for taking the time to wr

Taking the time to write a slightly more thoughtful "thank you" comment usually does the job just fine. "Thank you." vs. "Thank you for taking the time to write this, this topic has been on my mind recently and you really helped me figure this out." The latter doesn't usually get downvoted, and sometimes even gets promoted a bit.