From a gaming perspective, it might be the most "fun" to deliberately choose games that are older and less popular, since then the streamers (those who are also

From a gaming perspective, it might be the most "fun" to deliberately choose games that are older and less popular, since then the streamers (those who are also cheaters) aren't really focused on them, since they won't get the views/clicks to see how "good" they are. In other words, follow the money. No one is watching someone else play Super Tux Kart on Twitch. (lol) They're watching someone play the latest AAA game, where the financial incentives to cheat are the highest.