Actually, I have just exposed your own folly. You've said it yourself -- sometimes you can't see all the cards. We all know other players can get in the way. We know that when cards pass by without being counted that an accurate "count" is not possible. You have continued your absurd assertion that a partial count at best is effective.

Well, buddy, your partial count at a second table in blackjack, is as effective as my controlled throw of two dice after they hit the table.

Just try to prove your case to anyone outside of your fellow "AP believers" and you will fall flat on your face.