Right, for example suppose a terrorist organization bought a huge amount of steem power, then with only their own vote they could likely make it to the trending page. However it would just take a couple of whales to downvote them for the post to disappear. After that steemit.com, which is run by Dan and Ned would possibly block the account. Since there is a 2 year withdrawal period to transfer those steempower to another account, this would be a pretty costly waste of time probably. The thing j am worried about is if i carelessly upvote something "less" illegal without thinking about it, like plagiarized pictures or content, because then am i somehow complicit in a way, because i "gave" them financial support or something?