I'm new to Steemit, so correct me if I'm wrong, but how many upvotes might someone not use in a day? If everyone used the maximum amount of upvotes possible, how many more upvotes might you and I have on a post at the end of the day? It could be a huge amount. It's free money! We have the ability to give each other a large amount of coin, so why not? Think about how that might work out for you?