I agree with you to some extent. You have to look at it from another perspective, though. They are cheating the system. It does impact you, whether you care about it or not.
You can say for as long as you want that you don't care for being 2 shot by fully decked out people. But when they completely private you from content that you have to find another game, as you said it yourself, then what good does that do to the game you love?
So, as I said before, it doesn't matter if you "don't care" (which is a lie btw, if you really think about it the long run you will see it's a lie), it does a