"I don't think one should have to self-banish themselves to Solo mode to avoid people who are cheaters."I'm not sure what you mean by Hacking is a game feature, please explain that because I'm confused about how using a third party program to give oneself an unfair advantage in an online multiplayer game is a game feature. Additionally, I don't think one should have to self-banish themselves to Solo mode to avoid people who are cheaters.
Though you are correct in your thinking and have every right to think it. However, those that don't think as you do, have the same rights. Hence the ability to utilize SOLO if and when it is apropos.