Why isn't the trainer coming out of the games like before?

[Ercan Yılın]

In the past, as soon as the games were published, the trainer was made immediately and the trainer of the game was released. Now most games do not have a trainer. Although I waited for months, most of the games I played did not out a trainer. Why aren't there trainers for games like before? If it continues like this, there will be no reason to play games on PC and most people will start using game consoles. What is the reason for the decrease in trainers made to the games?