Side note.
There are a LOT of analogies being tossed around this thread. Some of them are extreme analogies, like Silas' above. I have to question to relevance of using that magnitude of metaphor here... because while it's amusing and gets your point across, I don't think it's really all that applicable to our community.
In my time in the RP community I've never seen a 35 foot clone with arm howitzers, or invulnerable space psychics who are the direct child of major lore characters.
I have seen animal body-mods, revealing clothing and advertised promiscuity, and attention seeking characters who do silly things.
Sure, it's great to use a metaphor like that above... but how often can we really apply it to what's going on? I think it would be more helpful if we paid attention to what's actually being done in the scene, respectfully of course, using real examples. I realize the use of extreme metaphors may be an attempt to avoid being catacombed for YDIW... but it's starting to be useless.
Main Post.
Many of the posts in this thread have touched on a subject that's worth looking closely at. It isn't the initial things a player or character does to earn the ire of the community, but rather how they percieve and react to the reactions of others. This is the important part.
To us, we see the player seemingly ignoring our advice and continuing to do things in their own way. I have to question if that's really the case. It is perhaps more likely that they aren't ignoring us, but rather failing to correctly understand and/or apply the advice given to them. When they attempt to change their behavior, they either make a wholly different mistake or they make the same mistake again.
I would like to suggest, the CG issue is a case of the community failing to provide useful advice. Some people may have convo'd CG and spoken at length about what was going on, why it was generating negative feedback, and how best to avoid the cycle. That's entirely possible, but I know for a fact that there are plenty of 'advice givers' in our community who are frankly terrible at giving advice or speaking with upset people. Either they are too harsh (causing a defensive and closed-minded posture from the listener), too nice (validating or reinforcing bad behavior), use too much meme jargon and jokes (confusing the real advice), or other issues.
If you feel you may be one of those people, consider how often your advice works. If it isn't often, you may be bad at giving it.
I want to warn other members of this community against simply assuming a person is 'too dumb' or thickheaded to heed advice. Few (if any) of us are professional therapists, orators, psychiatrists/psychologists, or otherwise properly educated to address somebody one on one and correctly state exactly what is wrong and how to fix it. We should not automatically assume that our advice, if we give it, was sound and delivered appropriately. We should not assume the other person was simply too thick to take it.
This post is getting rather long, so I'm going to end it here.