If it's easy to implement, sure, but it makes me a little sad that people are so inattentive that they can't read all the tags on a manga. It takes literally two seconds. And the manga on Fakku barely have more than an average of 6 or 7. I mean, hell, the manga on Ex have like 12.
But that's just me ranting. Like I said, if it's easy, sure, do it.