"1)No system can make you win."
No system can prevent you from winning.
"2)But people do win, right?. It is their luck or randomness that caused them to win."
For some it's entirely luck, for others it is a mixture of strategy and luck. It is misleading to suggest there is nothing you can do to improve your chances of getting lucky. For example, you can't have 4, 5 or 6 winning numbers without 3 winning numbers first. Multiple prize winning wheels can guarantee many 3 and 4# prize winning lines which then require only two or three additional winning numbers to a good prize. A (12,6,3,3)=22 line wheel can provide 88% coverage of a 5# prize if all the winning numbers are among the 12 meaning you are 1 in 44 away from a jackpot when you have 5#'s come in correct. If you don't win the 6# or 5# prize you are guaranteed to win 9-4# prizes and 4-3# prizes.
"People selling lotter systems are in business and they need to make money. No wonder they will have some of their marketting folks roaming around this site to plant ideas in mind of lottery players that "Systems work and it is worth spending money to buy them". "
People who say they're not robots, are !!! Seriously, I don't think it goes that deep, such sellers aren't about to help other sellers of simular pap.
Most systems and software are what you suspect, but there are some that are helpful to lottery players who research, select and wheel their numbers. In fact, if you ignore "prediction" lottery software does exactly what it is built to do. ie: store a history of the game, display stistical breakdowns of the draws, load numbers into a wheeling matrix, check the winning numbers against the wheeled plays.
BobP
The wheel I mentioned.
1 2 3 5 9 10
1 2 3 6 7 8
1 2 4 5 6 11
1 2 4 8 9 12
1 2 7 10 11 12
1 3 4 6 10 12
1 3 4 7 9 11
1 3 5 8 11 12
1 4 5 7 8 10
1 5 6 7 9 12
1 6 8 9 10 11
2 3 4 5 7 12
2 3 4 8 10 11
2 3 6 9 11 12
2 4 6 7 9 10
2 5 6 8 10 12
2 5 7 8 9 11
3 4 5 6 8 9
3 5 6 7 10 11
3 7 8 9 10 12
4 5 9 10 11 12
4 6 7 8 11 12
end 22 lines, 88% 5if6in12n22c