Yes, they try. But, as i said, i find several such matches without any software. It means that the program can find more such mistakes and faster. It is possible to develop software that will bet such matches. I`m not a programmer but i`m sure that it is not a problem. And even 2-3 such matches per week can give us nice profit.
If you can generate that then yes it will be a nice profit to your side, though not as many gambler have that same patience and most are after with the quick benefits the very reason why they are aiming for sports betting group that may give them higher chance of winning percentage when betting.
More on quick outcome and not to consume time by studying the game and how things are working with the sport that they intended to
bet on, laziness most of the times is the forces that pushes those gamblers to rely with sports betting groups.
I watched for several months how it works. The main problem is that you have to spend lots of time for searching information for analyze and searching matches that the bookie will open. The analyze is simple enough. So you can choose - to spend time for searching information and analyze, or to risk your money searching real group. I can`t say which way is better.