Regardless of how you personally feel about dating, whether you support it or not, it doesn't matter. The reality is, the industry punishes idols for dating, especially the rookie ones. And anyone trying to make it in the industry knows that. So there is absolutely no excuse to make for anyone getting caught dating.
Is it unfair? Yes, but you knew that, you agreed to these terms. You can't appeal to your ignorance, you knew exactly what's coming if you're caught dating. You lied, you hid stuff, you thought you could avoid getting caught cause you're too smart. You fucked around and found out.
I can't pity such people. Throwing all their hard work off like that, like you have entire life ahead of you to date, to marry, to make kids and whatever. Focus on your work/studies. This is the same advise my parents gave me when I went to university. And it couldn't be more true. Your future is at stake, jerk off and calm your hormones for a while.