Totall agree with this! when i first started out on steemit, only a couple of weeks back, I was upvoting every comment that was made on my posts. it took me a few days to notice the same people leaving short meaningless comments on everything I wrote! I think they obviously noticed I was upvoting them regularly and just did it as a matter of course. I have since stopped and I am much more careful about the comments I upvote. needless to say, I have upvoted your blog and resteemed! lol ps nice post!😉