According to the article you posted;
- Bingo??
- Craps??
- Roulette??
- Lottery??
- Video Poker??
~ Black Jack's game is also based solely on luck, we don't know what our opponent's cards are, so it's not even on the list of skills and technique based gambling.
So I don't know how the op said that there is a high chance of winning here based on skill & techniques.
Also, he included lottery and slots in his list.
Those are relying on pure luck of the player not by any means skills or techniques.
I do hope he will edit his blog as it is misleading to others.
I do agree with sports betting, because without knowledge of what you are betting on, you are simply blind for what may happen.
This is one of the games that you do not depend on luck but more on your passion with the sport and how much you are familiar with the sports as well as the players.
This articles is really misleading since how do luck base games can assure to win since absolutely no skills nor strategy will work in this in long time period since provably all those things come up with major loss once the heaven is turning back on your side. But maybe on sports betting those skilled based thing will insert to that since you need to be familiar on statistics and team capacity to determine if they can win on their game for that day.