You have a point there, about Trayvon getting stupid and I certainly won’t deny that he appears to be getting sidetracked from a productive and fruitful life.
I was just pointing out the realities of the internet that people routinely say things totally out of character on the internet. That, by itself, is often meaningless.
I'm not sure I would agree with "routinely" but yes certainly people make mistakes and wish they could take back some things they post. I encourage you to thumb thru Trayvon's tweets and reasses what is or is not out of character for him.
When the author of the article cherry picks tweets to show im as just a normal teenager - it isn't meaningless at all to bring up his tweets which may counter the author's premise.