S
Six Hurdles
Rock Star
Silver Level
Six, (not trying to get in the middle of this debate) try to think of it like card counting at blackjack. It is not illegal or actually cheating but the casinos will bar you if they catch you.
Couple of points.
1) when you walk into a casino you make absolutely no promise not to count cards. You do make a promise to abide by the tos when you agree to the user agreement on tilt. In those tos it tells you no datamining.
2) if you did have an agreement to not count cards at a casino and you were abiding by it, would you be ok with a dealer, an employee of the casino, counting cards against you? I know, different situation. The dealer must hit and stand. The point still stands though in principle.